I have no idea. I think it's a great idea. I assume the GMs-to-be are drawing up world descriptions etc but things have gone deadly quiet. Should we just start submitting 1st drafts of character sheets? Modify them later if the GMs require more/less/different info.
How about...?
Physical Appearance: Height. Weight. Build.
Personality: General
Virtue/Weakness: a double edged trait. e.g. Never abandons a friend but can never let something go. or Very proactive but always tries to everything herself and for everyone even when it's interfering.
Backstory: Parent: Birth: Nationality: How they became part of the team.
Anything else we could add? I've never made a formal character sheet before but it's pretty much the same format I've seen. Or would we use the SPECIAL system for example to decide abilities and work around that?