I created Anti Hero For Hire and Adventurers!. Not the pages for them, the comics themselves. I try to stay away from editing things directly related to those out of a sense of conflict of interest.
Also started a few pages although I can't remember exactly which ones other than Godwin's Law of Time Travel, My Skull Runneth Over and You Had Us Worried There.
Oh, wait.. apparently Shooting Superman was mine too. I completely forgot about that.
I.. remember something about starting Password Slot Machine but I don't recall if I started it, put in the YKTTW, or just suggested the Name.
Often puts in Doctor Who audio, Super Robot Wars and Stargate related examples.