My personal backup of fics I've witten just on the off chance AO3 goes down or my laptop catches fire. WARNING Some of these fics, specifically the one for the Boys universe, have some coarse language. This is a heads up. You have been warned. (It's really only the Boys one, I just felt you ought to know.)
TMNT Fanfiction
X-Men Fanfiction
Gravity Falls Fanfiction
The Boys Fanfiction (comics)
DC Fanfiction