A theory popular among the more fanatical of fanfic weirdos, that after a while, a character's soul sort of moves into your head, and you can channel it when you write your fics. So, you know, you can write a more realistic Fred/George twincest fic. Experts suggest soulboning accounts for half the content on Fanfiction.net. That, and you can always claim that the character mystically took control of your body, hence giving you a ready made excuse for all the IRL drama you cause with your own fucked up personality.
