I actually like the char:, creator:, title:, etc. What I don't like is the Civilian Name/Costume I/One-Shot Alias IV/Eventually Takes Up Whatever Mantle MCCCXXXVII
Not only is it needlessly long, but they'll eventually wind up outdating themselves, as once someone gets a new title, either we ignore it for purposes of tagging, the old posts sit unlinked from the new ones, or someone goes back and updates all the old tags (which is going to get daunting for the more prolific characters if it isn't already)