LazySierra
hide bio
PM . Follow . Favorite
Joined 04-05-19, id: 12244284, Profile Updated: 04-20-20
Author has written 2 stories for Harry Potter.

Hello there,

I'm LazySierra!

I'm a law student who likes to read Harry Potter fanfictions in his spare time.

After reading so many of these amazing stories, I was inspired to write my own.

This is the beginning of that journey.

Wish me luck!


Ongoing projects -

1. For the want of a nail : A !Genius Harry fanfic with a twist on things. On a hiatus due to working on other fics.

2. Magical Malicous Malfoy by Bor902 - As soon as I read it, I wanted more. I got in touch with the author, he told me that he wasn't interested in continuing it anymore. After talking with him a bit back and forth, we've decided that I'll be adopting it. Currently in the writing phase as of 21st of April, 2020. Expect chapter 25 soon.

3. Untitled Harry Potter fanfic - Harry is kidnapped as a child and ends up with a retired Black Ops Colonel. Hogwarts begins at 21. Features a Mercenary/Bodyguard Harry, whose latest assignment is protecting the daughter of the British Prime Minister while she is in Russia negotiating a peace deal along with her mother. Her name - Hermione Granger. Expect the first chapter in April-May 2020.


Sort: Category . Published . Updated . Title . Words . Chapters . Reviews . Status .

An Electric Game by AgelessReaper reviews
A man dies and is reborn into Skyrim with the Gamer Ability. Rated M for Language
Elder Scroll series - Rated: M - English - Chapters: 20 - Words: 184,198 - Reviews: 1653 - Favs: 3,247 - Follows: 3,754 - Updated: 7/27 - Published: 5/13
A Twelve Step Program to Omnipotence by Bakkughan reviews
A Marvel fan from our world is reborn in the MCU. Sure he could follow the SI clichés; become a hero, save the world and get the girl, but Michael McCole instead decides to follow a different path. After all, in a world where magic is real, reality is what you decide for it to be. There will be challenges along the way, but nobody said becoming a God was easy.
Avengers - Rated: T - English - Adventure/Drama - Chapters: 60 - Words: 521,261 - Reviews: 4763 - Favs: 6,565 - Follows: 7,130 - Updated: 7/26 - Published: 5/2/2018
To Fasten And Suture by The Axe Guy reviews
Getting killed by the employee I fired was... unexpected. Thankfully, I get to be a gamer in another world. Life sure is about to be a lot more interesting. Evil!MC
Crossover - Anime X-overs & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Drama - Chapters: 4 - Words: 32,792 - Reviews: 259 - Favs: 1,349 - Follows: 1,691 - Updated: 7/24 - Published: 6/22 - Rias G., OC, Sona S.
Zero Requiem by Halt.CPM reviews
Lelouch dreamed about the past glories of his Valyrian family, when they'd held great keeps and their fleets ruled the Narrow Sea. But some nights, he dreamed of a life that wasn't his. He dreamed of an empire, war, and tyranny. Most of all, Lelouch Velaryon dreamed of revolution. (Lelouch from Code Geass inserted into ASOIAF, set in the War of the Ninepenny Kings era).
Crossover - A song of Ice and Fire & Code Geass - Rated: T - English - Drama/Adventure - Chapters: 30 - Words: 164,513 - Reviews: 462 - Favs: 845 - Follows: 931 - Updated: 7/21 - Published: 7/13/2019 - Lelouch L., C.C., Tywin L., Aerys I
Play The Game Differently by Mirlnir reviews
What was she like she wonders? She only remembers a bit about her past, and that she was not a good person. Well, if you think a Sociopath is good, then maybe you should get that head of yours checked. One thing's for certain, Hero or Villain, Akane doesn't care about anything that doesn't benefit her, and will do whatever it takes to reach to the top. Evil/Manipulative Gamer MC
Crossover - Anime X-overs & High School DxD/ハイスクールD×D - Rated: M - English - Supernatural/Adventure - Chapters: 11 - Words: 64,562 - Reviews: 678 - Favs: 1,434 - Follows: 1,762 - Updated: 7/21 - Published: 4/4
Harry Potter and the Prince of Slytherin by The Sinister Man reviews
Harry Potter was Sorted into Slytherin after a crappy childhood. His brother Jim is believed to be the BWL. Think you know this story? Think again. Year Four starts on 9/1/20. NO romantic pairings prior to Fourth Year. Basically good Dumbledore and Weasleys. Limited bashing (mainly of James).
Harry Potter - Rated: T - English - Adventure/Mystery - Chapters: 138 - Words: 1,091,823 - Reviews: 14958 - Favs: 13,666 - Follows: 15,502 - Updated: 7/20 - Published: 4/17/2015 - Harry P., Hermione G., Neville L., Theodore N.
Reincarnated As A Sith by MikeX713 reviews
God killed me. That sucks... but he gave me the chance to live out every nerd's power fantasy. Now I have super powers and am living in a world populated by knights, dragons, and chilled out zombies. And then there's a galaxy waiting to be conquered. Yeah... I think I got a good deal. (Self-Insert) (AU) (Sith Warrior) (Lemons) (Dark Themes) -Don't Like Self Inserts Don't Read -
Crossover - Star Wars & A song of Ice and Fire - Rated: M - English - Fantasy/Sci-Fi - Chapters: 38 - Words: 430,920 - Reviews: 808 - Favs: 2,074 - Follows: 2,335 - Updated: 7/16 - Published: 2/12/2019
Effects of a Titan by greeneman42 reviews
A small salvage ship comes across an interesting find while searching. Set before Halo 4 and before ME 2
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 30 - Words: 214,928 - Reviews: 1007 - Favs: 1,673 - Follows: 2,206 - Updated: 7/15 - Published: 11/26/2013 - Master Chief/John-117, Cortana, J. Garson
Naruto: The Game of Life by SeerKing reviews
Uzumaki Naruto wakes up one day to find out that his life has been turned into a RPG game, thanks to his 'Gamer' ability. What should he do about this? Smart(er) Naruto. Elements of Romance Games included in later chapters, so possible upgrade to M later. NarutoxHarem. Now has a TVTropes page!
Naruto - Rated: T - English - Adventure/Romance - Chapters: 23 - Words: 175,216 - Reviews: 3768 - Favs: 11,875 - Follows: 14,160 - Updated: 7/15 - Published: 1/15/2015 - Naruto U.
It Started At Shanxi by SpaceTurtleOX reviews
One hundred years after the end of the Human-Covenant War an ill-fated UNSC expedition opens Relay 314, revealing a civilization unprepared for their arrival, and relics from a terrible past.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 14 - Words: 65,599 - Reviews: 412 - Favs: 1,218 - Follows: 1,901 - Updated: 7/12 - Published: 7/26/2019 - Master Chief/John-117, Cortana, Zaeed M., OC
In Pursuit Of Magic by Zero Rewind reviews
Somehow, I find myself reborn in the world of Harry Potter as a no-name orphan. You know what that means: pursuing magic's secrets and uncovering the most tantalizing of mysteries this world has to offer! Oh, Voldemort? Why should I care? OC SI
Harry Potter - Rated: T - English - Adventure - Chapters: 6 - Words: 26,262 - Reviews: 345 - Favs: 2,230 - Follows: 3,037 - Updated: 7/11 - Published: 2/16 - OC
A Song of Ice, Fire and Lightning by Zero Rewind reviews
My reward for beating the Demon Emperor and sending him back to hell? Finding myself in an unknown land, hounded by heralds of ice and fire, as well as the idiotic peoples of the lands in this... Westeros. Is it possible to find a way home? I don't know. Eventual Harry/Daenerys. As in way, way later. Stop asking when :P
Crossover - Harry Potter & Game of Thrones - Rated: T - English - Adventure/Fantasy - Chapters: 47 - Words: 219,624 - Reviews: 3189 - Favs: 7,290 - Follows: 8,539 - Updated: 7/3 - Published: 4/19/2016 - [Harry P., Daenerys T.]
Victoria Potter by Taure reviews
Magically talented, Slytherin fem!Harry. Years 1-3 of Victoria Potter's adventures at Hogwarts, with a strong focus on magic, friendship, and boarding school life. Mostly canonical world but avoids rehash of canon plotlines. No bashing, no kid politicians, no 11-year-old romances. First Year complete as of chapter 12.
Harry Potter - Rated: T - English - Friendship - Chapters: 24 - Words: 174,159 - Reviews: 780 - Favs: 1,902 - Follows: 2,642 - Updated: 6/2 - Published: 11/4/2017 - Harry P., Pansy P., Susan B., Daphne G.
To Infinity by creamofwheat2311 reviews
After discovering an ancient artifact, the UNSC's most advanced warship and a Sangheili Assault Carrier are transported to a universe unlike anything they have ever seen, and forced into a war against a foe they never could have imagined.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 50 - Words: 434,567 - Reviews: 3814 - Favs: 4,598 - Follows: 5,441 - Updated: 5/10 - Published: 10/9/2013 - Master Chief/John-117, Arbiter, T. Lasky, Shepard
Something Wicked This Way Comes by VereorFaux reviews
Lelouch thought his life over as the sword stabbed him. Instead, he woke up in a different world without his people, his power, and his money. Turning to the magic of this world to achieve his goals, Lelouch begins a crusade when the people he left behind are threatened. Even if it meant dying over and over again to achieve his goals.
Crossover - Re:Zero & Code Geass - Rated: T - English - Adventure/Fantasy - Chapters: 23 - Words: 123,604 - Reviews: 1077 - Favs: 2,555 - Follows: 2,878 - Updated: 5/5 - Published: 6/25/2016 - Lelouch L., Emilia, Felt, Reinhard A.
Enduring the Flames of War by Masterdude21 reviews
A joint Asari-Turian operation salvaged a "package" from a derelict wreckage in the Terminus Systems, whereupon they release a force of war beyond their reckoning. Hoping to avoid another war, Commander Shepard recruits the "package" into her team. A simple act of kindness, unwittingly paving the way for a clash unlike the galaxy has ever seen. Fate directs the flames of war.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Horror - Chapters: 36 - Words: 510,959 - Reviews: 1835 - Favs: 2,773 - Follows: 3,487 - Updated: 5/2 - Published: 11/30/2015 - Master Chief/John-117, OC, Shepard
The Fourth Council Race by Knight Vigilant Koren reviews
A few minor and realistic changes in the decisions made by the leaders of humanity drastically altered the path of Citadel Space and the Reaper War. This is the story of caution and planning over recklessness, the path of the juggernaut over the glass cannon. This is the story of humanity as it should have been. A power worthy of its Council seat, and one the Reapers can't ignore.
Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 27 - Words: 178,104 - Reviews: 1206 - Favs: 2,009 - Follows: 2,617 - Updated: 5/2 - Published: 9/23/2017 - Garrus V., Kaidan A., Shepard, Councilor Irissa
Malicious, Magical, Malfoy by bor902 reviews
People often complained about a lack of birthright. Being reborn as Draco Malfoy meant I had the opposite issue. So many new things to take into account. Politics, magic, family traditions, the wizarding world and this odd new power that insisted my new reality was a game. What's a Gamer SI to do. Semi-inspired by "Magical Player", "In Bad Faith" and "Puppet of time"
Harry Potter - Rated: T - English - Adventure/Family - Chapters: 24 - Words: 26,881 - Reviews: 630 - Favs: 2,128 - Follows: 2,784 - Updated: 4/21 - Published: 11/3/2018 - Hermione G., Draco M., Abraxas M.
On the Illusion of Might by evevee reviews
We thought ourselves powerful, able to conquer a galaxy with nothing but toys. When we overcame every challenge, breached the space between the galaxies themselves, what use were the words of a race ashamed of their own past? Yet we cannot deny that we were warned, for while a challenge to a human is laughable, a challenge to humanity is a death sentence.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 22 - Words: 245,643 - Reviews: 1522 - Favs: 2,529 - Follows: 3,316 - Updated: 2/21 - Published: 2/21/2017 - Master Chief/John-117, Cortana, Garrus V., Shepard
Ninja Gamer by DragonKnightRyu reviews
So, dying sucks, but hey, I get a chance at reincarnation with a special power, and that power is 'The Gamer' so that's awesome! But... I'm being reincarnated into the world of Naruto, where giant chakra beasts can nuke you, crazy Uchiha roam who want to rule the world with the power of the moon, a guy who thinks he's a god wants to 'share his pain'. Yup, I am going to die again...
Naruto - Rated: T - English - Fantasy/Adventure - Chapters: 40 - Words: 231,052 - Reviews: 2849 - Favs: 7,427 - Follows: 8,320 - Updated: 2/19 - Published: 11/12/2017 - Naruto U., Sasuke U., Kakashi H., OC
Adeptum Effectus by Reddevel360 reviews
"Killing a man will harden you. Fighting a war against genocide will harden a species. Why are we so ruthless Councilor? Because when fighting for your very existence, anything is acceptable." - Lord Hood. Featuring a Humanity that discovered the archives on Mars in the midst of fighting an war for their very survival, a war that destined to be a massacre turns into a stalemate.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Tragedy - Chapters: 5 - Words: 35,649 - Reviews: 188 - Favs: 1,012 - Follows: 1,466 - Updated: 12/10/2019 - Published: 5/10/2019 - Master Chief/John-117, T. Hood, J. Garson, Admiral Hackett
For Earth and All Her Colonies by GADPELLAEON reviews
Post Human-Covenant War AU. After the Great War, all the UNSC wants to do is rebuild and live in the peace. A peace that so many died for. What happens when they learn that no matter what, war will always find them. Chapters Updated - Chapter 11 uploaded (07/08/2019) Any criticism and/or tips welcome.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 12 - Words: 80,225 - Reviews: 438 - Favs: 1,195 - Follows: 1,744 - Updated: 9/13/2019 - Published: 12/27/2018 - Master Chief/John-117, Arbiter, J. Garson, Councilor Tevos
Force Without Balance by Sir Lucifer Morningstar reviews
An edgy hardcore Skyrim Player completes what he believes to be an amazing feat in game, only to wake up the following morning realizing that he had become far more intimate with his character than he ever dreamed of being. Now, if only someone could explain why he was in Japan, and why floating words from the game appeared at the most inopportune moments. DarkFic. Semi-Gamer Fic.
Crossover - Elder Scroll series & High School DxD/ハイスクールD×D - Rated: M - English - Supernatural/Horror - Chapters: 14 - Words: 116,685 - Reviews: 2600 - Favs: 4,379 - Follows: 5,157 - Updated: 7/9/2019 - Published: 8/17/2018 - Raynare, OC, Azazel
Empathic capacity of a teaspoon by bor902 reviews
Reincarnating with the gamer interface was all a part of the plan, being reborn as Ron Weasley not so much. It was something I could work with, sure. Magic is great! But as I would soon learn, it had the tendency of introducing a plethora of other issues.
Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 47 - Words: 53,571 - Reviews: 883 - Favs: 1,619 - Follows: 2,107 - Updated: 7/3/2019 - Published: 6/8/2018 - Ron W., N. Tonks, Bill W.
The Unknown Defender by Gabenator5 reviews
While Shepard is closing in on Saren. Stories begin to spread among the pirates and slavers of the galaxy. Rumors of a nameless fear, of a creature, a demon wreathed in green armor. It and its allies appear from nowhere slughtering all who oppose them, then vanish without a trace. What is the purpose of this unknown faction... and what will they do next?
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 17 - Words: 115,734 - Reviews: 1061 - Favs: 2,890 - Follows: 3,719 - Updated: 1/13/2019 - Published: 9/27/2016 - Master Chief/John-117, Cortana, Tali'Zorah, Leviathan
Son of Gato by Sir Lucifer Morningstar reviews
An edgy teenager pretending to be a psychopath pretending to be an edgier teenager pretending to be a bigger psychopath, is reincarnated into the world of Naruto with the powers of the Gamer. Chaos ensues.
Naruto - Rated: M - English - Adventure/Drama - Chapters: 16 - Words: 103,088 - Reviews: 1604 - Favs: 3,570 - Follows: 4,032 - Updated: 12/16/2018 - Published: 1/9/2018 - Haku, Kimimaro K., OC
Blood & Vengeance by Kyoka Suigetsu Totsuka reviews
The balance of power in Westeros had never been very stable, and the addition of a young man with extraordinary physical abilities would definitely not aid in maintaining the balance, but it would certainly make things more interesting. Watch as Naruto forge his way into the heart of King's Landing and participate in the Game of Thrones. [Westeros Born Naruto][Naruto x Harem]
Crossover - Naruto & Game of Thrones - Rated: M - English - Adventure/Romance - Chapters: 11 - Words: 73,704 - Reviews: 2711 - Favs: 6,100 - Follows: 6,373 - Updated: 8/20/2017 - Published: 6/6/2014 - Naruto U., Daenerys T., Margaery T., Sansa S.
The Halo Effect by Agentweapon Proelium-Tempus reviews
The UNSC dispatches a small task force to investigate an artefact with origins not of the Orion Arm. The Citadel Races, including the Systems Alliance, are in for an eye opener when two new players in galactic prowess are not only technologically superior but also not bound by the Element Zero and its constraints. Rated T for reasons. AU in both Halo and ME events.
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Humor - Chapters: 16 - Words: 50,729 - Reviews: 376 - Favs: 1,275 - Follows: 1,621 - Updated: 9/26/2016 - Published: 8/6/2015 - Master Chief/John-117, OC, J. Garson
Mass Effect: Clash of Civilizations by Eterna1Soldier reviews
In 2157 a Citadel Council exploratory vessel is tasked with opening a dormant Relay into unknown regions of the galaxy. What they find is something they never expected. What happens when two civilizations centered around different technologies clash?
Crossover - Halo & Mass Effect - Rated: T - English - Adventure/Mystery - Chapters: 21 - Words: 96,812 - Reviews: 3428 - Favs: 5,272 - Follows: 6,167 - Updated: 5/22/2016 - Published: 10/13/2011 - Tali'Zorah
History Repeated, Lesson Learned by KitBeast reviews
The Prothean empire left a great many Beacons behind after there fall, there purpose, to warn the younger races of the dangers of the Reapers. Unfortunately no one could understand them. What would happen if someone could.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 18 - Words: 51,084 - Reviews: 1088 - Favs: 1,826 - Follows: 2,125 - Updated: 12/10/2013 - Published: 2/20/2013
The Lie I've Lived by jbern reviews
Not all of James died that night. Not all of Harry lived. The Triwizard Tournament as it should have been and a hero discovering who he really wants to be.
Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 24 - Words: 234,571 - Reviews: 4833 - Favs: 12,943 - Follows: 5,981 - Updated: 5/28/2009 - Published: 2/9/2007 - Harry P., Fleur D. - Complete
Sort: Category . Published . Updated . Title . Words . Chapters . Reviews . Status .

Malicious, Magical, Malfoy reviews
People often complained about a lack of birthright. Being reborn as Draco Malfoy meant I had the opposite issue. So many new things to take into account. Politics, magic, family traditions, the wizarding world and this odd new power that insisted my new reality was a game. What's a Gamer SI to do. ADOPTED FROM Bor902 and continued.
Harry Potter - Rated: T - English - Adventure/Family - Chapters: 1 - Words: 9,600 - Reviews: 56 - Favs: 345 - Follows: 591 - Published: 4/20 - Hermione G., Draco M.
For the want of a nail reviews
Fourth year Alternate Reality Fic. What would have happened if Harry was a prodigy in magic? What would have happened if the dark lord was a fire elemental? A darker story with the butterfly effect incorporated. Rated Mature for adult themes.
Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 1 - Words: 3,588 - Reviews: 12 - Favs: 65 - Follows: 148 - Published: 4/6/2019 - Harry P., Albus D.