NYCC 2013 GALLERY: Cosplay Heroes Fill Javits Center on Day 2!

Colorful doesn't even begin to describe New York Comic-Con…and that's just the sidewalk vendors outside the Javits Center!

But inside the convention halls, the costumes were once again on full display during Friday's Day 2.  We pulled together a selection of some of the best — and some of the worst.

It's up to you to decide which is which…