Fandom: Harry Potter
Notes: For Fictionalley's April Fools!! They're doing a flashback, so make sure you check out all the other fantastic crossover art, because it's so adorable. Just keep refreshing the main page.
There's crossover for Dr Who, Torchwood, Supernatural (drawn by cathybites!!), Heroes, comicbooks, PoTC, LoTR, James Bond, Star Trek etc etc etc. Art credit due here. :D ani_bester's MARAUDER-A-TEAM OMG YAYE.