» Wed Sep 01, 2010 9:06 am
Yep, the first character you get to lvl 20 will unlock everything for every other character you create, same for weapons & attachments from the challenges.
EDIT: BE WARNED THOUGH, if you de-level your highest-level character to redistribute their skills, if you don't have another character at the same level, any outfits you unlocked from being the appropriate level will become locked again. I de-leveled my lvl 20, and The Anger + The Freak outfits got locked again.