Mass effect: multiverse revenge

Summary: Shepard has failed the mass effect universe is being overrun with the reaper army and no one can stop it so what does the multiverse to? It sends a random guy armed with any and all powers he wants and or needs with one mission destroy all reapers.

Pairings: SI/ harem

Army: supreme commander with C&C troops (ex. the marked of can or rifle men)possibly more.

(Story start)

I opened my eyes to see that I was in an office like building in front of me was a white haired irritated old man glaring at a computer in front of him as if he was watching the most infuriating thing in his life. Remembering what happened I looked down and felt my chest where several bullet holes should have been.

"Relax despite being dead son you're somewhat fine." The old man said suddenly turning his attention to me.

Looking back at him raised an eyebrow "oh really I would never have guessed seeing as several seconds ago I was riddled with bullet hole after being totally badass as killing those psychos at my college" I said sarcastically.

The old man sighed "when your file said you were strange it was right on the dot. You're not even somewhat disoriented or at least confused at where you are." The man questioned.

I laid back and thought about it for a second before sitting up and suddenly saying "this is hell isn't it if so I want to see Satan I want to kick his ass!"

The old man just blinked "wa- why would you want to kick Satan's ass?!" he asked bewildered at this strange man.

I narrowed my eyes at him "why! WHY! If this is hell then that means that the bible is true and Satan is evil therefor I shall do my civic duty and try to utterly wreck all that he has wrought in Naruto's words BELIEVE IT!" I said standing up and punching my fist into my other hand

The old man just sat in disbelief staring at this insane human "your insane!"

I sat back down in a laid back way and said "well sanity was boring and normal so I decided to be different so seriously where am I and why am I here?"

The old man looked at me in silence before saying "you are in the afterlife, no you are not in hell, and the reason you are here is because of this." He turned his computer to me and I saw the reapers from mass effect destroying the citadel. I did a double take "wait isn't the star child supposed to be in the citadel? Why the hell would they destroy it did Shepard fuck up somehow?"

To my surprise the old man nodded "yes when Shepard sacrificed his life for the control ending he died mid-way making the reapers free from the star child's control they are destroying the citadel and the fleet is in full retreat I am sending you with whatever powers you can think of to clean up Shepard's mess after which you can do what you like in that universe once you get tired I can send you to clean up another universe think has fallen off the deep end so what do you say?"

I thought for a moment before saying "before I agree what happens if I die?"

The man just smiled innocently and said "respawn!"

With hesitation I said agreed and asked for the power of spawning "like me summoning buildings and robotic troops like in C&C or Supreme Commander only a hell of a lot quicker ya know? The mass effect universe is fucked unless I overkill it…"

The old man agreed and put out his hand to shake mine.

I took it and felt a wormhole open behind me before I left I turned to the old man and asked who he was "oh me I am the Christian god you know the other person who's ass you want to kick."

My eyes widened as I was pulled into the wormhole my final words being "YOU MOTHER FUCKER!"