
(03-18-2015, 08:41 PM)Bryn Wrote: But as the Tumblr post states, that's Batman.
No, Batman is a canon sue if anything, and that's debatable.
Mary Sue and Gary Stu doesn't apply to canon characters. They're a term specifically for original fanfiction characters. In fact the term isn't even supposed to apply to roleplaying game characters unless you're RPing an original character alongside canon characters.