A certain Demon Cyborg while doing his daily chores in his Sensei's apartment ended up cleaning "trash" outside. While encountering a rather bigger "Trash" The Cyborg effortlessly dispose of it, but what came after is entirely beyond what the Cyborg could understand. [[ Will contain Genos in his current form with the dragonic arms and probably a certain Hunter ;) ]]

Saitama was fighting the fourth dimensional entity God, but he tricked Saitama and teleported him into the Shingeki no Kyogin world, our hero will travel with Levi and the others into different anime worlds in order to find new companions and take down God! A lot of new enemies will emerge to stop them! Will they be able to handle more than just 1 of his punches? Not actually.

King bought that new VRMMORPG everyone was waiting for! He played the game, and it didn't disappoint! Eh? Why's the HP, MP and ST bar all in real life? Why can he take out items from the game? Why can he cast spells? Most importantly... when did he get so strong? (AN: May contain cameos/appearances of characters from other anime/manga, or more. I own nothing but the fanfiction.)

The Survey Corps group returns one last time and watches Attack on Titan Season 3 Part II. [No Pairings]

Son Gohan is ripped from the world he knows and loves against his will, and brought to a different version of Earth that's inhabited by people with strange powers called Quirks. Stranded from his friends and family, and with no feasible way back home, Gohan finds the resolve to make the best out of this predicament, and aspires to become a hero his father would be proud of.

"Rumble! Rumble! Rumble! Rumble!" "Huh? What's that noise?" "What? Don't you know? That's the king's engine. Any monster that has heard it never lives to see anoter day." For he is King, The Strongest Men On Earth

Thrown from the modern world into a foreign one teeming with danger, Evelyn Turner has to find her place in this new world. In the face of distrust, intrigue, and a lack of modern conveniences, can she survive?

Saitama's dream of a Subterranean attack came true, this time with his own team to lead. How the heck did that happen, though? Even Saitama is confused. This is a story about Saitama's awesomeness.

Just another day for Saitma going grocery shopping with Genos until he encounter a certain sassy child.

What if Saitama travels back to the past after defeating Lord Boros? Stick around to see Saitama attempt to navigate his way throughout this strange new reality.

With the permission from F-ckthesystem, I'm now doing a reaction of his story by the same name. Enjoy!

After his final battle against Saitama, Garou got thrown in the world of Akame Ga kill where no hero present, only the corrupts and killers stand above the society.

Self insert as KING the strongest Man in the world.

Tatsumaki has been beating herself up every since her fight with Saitama, craving a rematch and to prove she is his better. but when she learns his weakness with her sisters help will she be willing to pay that price? will she be willing to use her body to win?

Unknown to them, she might just be their biggest chance of winning against the titans. But her role is to be in the shadows, never making herself stand out. They must never, ever know. Who she truly is. Where she's from. What she is. Because there is but one rule: An Immortal must never leave a mark in history. LevixOCxEren

What if Eren Jaeger had never emerged from the titan body after his first transformation? What if his human body was permanently fused into the titan form when he transformed for the first time? What would have happened to him then? No pairings unless it's canon. PermaTitan!Eren.

When the higher-ups force Levi to take on an apprentice, he goes to meet the newest members of the Survey Corps to choose one. In that group of trainees, he finds a girl that is incredibly different, both in her looks and her suspicious actions. Deciding to take her on as his apprentice, he soon learns her secret, and together they will try everything they can to save humanity.