Make the bevel at the width where it will be at least a pixel wide for most of the time it's being viewed. Or, two pixels wide if you think it's not too comically wide up close.
See it, if only to see a masterfully executed visual duplicate of the comic. That's reason enough, I think. The white-paint blood squibs were my favorite part of that. /jzero
That pretty much sums up my feeling with cyclops in general though. not so much the actor, just the character in the comic books has always annoyed me.
Tons (if anything, too many). London MCM Expo (http://www.londonexpo.com/) is in a month. Would be going myself, but I'm doing the Bristol Comic Con the weekend before.