Character Sheets for Non-Characters?

I've been having a few ideas for non-wrestling characters - power hungry and villainous managers, mostly - and I was wondering what the style for creating characters like that was, if one exists.

Blasphemy! Actually I would say going about the same as you would making any other character, just explain their roles. They also could have a trade mark "move" or gimmick that they are known for trying to get away with instead of "finishers".

I have a bunch of characters who are, or are mostly used for NPC's... I just use normal wrestling bio templates and leave anything that doesn't apply to them out.

Where would you put one of those character sheets?

Either where they work (say, my Friction ref is on the friction roster) or create a member blog and add misc characters there

I have mine in my member blog.