The ones that's going to be overdone this year are as followed (the numbers are going to be for one convention, but times it by the multiple numbers of conventions each year and you get the idea):
The Avengers - Seriously, you're not going to be able to go three feet without spotting one, two, three or all of them.
The Dark Knight Rises - The number of Jokers from the previous film are going to be down to at least three or four, while there'll be a sudden boom in Catwomen (both hot and ugly, thin and heavyset alike, in all variations) and possible three to six Banes being seen at one convention.
TRON - There is a good possibility of a second wind coming for TRON, especially with TRON: Uprising coming out and the third film still in the preproduction stage.
The Raid: Redemption - Would not be surprised if there was at least three of the people dressed as characters from that film.
The Shortlisted (Ones that will have a minimal number, possibly even 1):
Attack the Block - Due to the limited release in the U.S., but probably would have some of a fanbase at other conventions outside of the U.S.)
Eureka - Especially since its starting it's final season. Fans of the show may dressed up as their favorite characters in hopes of trying to spread word on the show in an attempt to boost the ratings.
Last of Us - A video game about an apocalypse with at least one character who looks and sounds like Ellen Page. Yeah. Someone's going to do it.
Of course, I could be wrong.
