PAX East just wrapped its second day, and the cosplayers were out in force yet again. Take a look below at some of what I saw on the show floor today.

R2-D2 takes in a Rock Band performance. 


A Transformer silently judges a non-transforming peer.


Chell and a great replica of the Portal gun.


No idea what the hell this thing is.


Liara from Mass Effect.


This dude told me he was dressed as a Pokemon. I took his word for it.


B.A. Baracus was in attendance.


Attendees can get their picture taken in the loader from Aliens.


Head to the Behemoth booth if you want to win...a giant styrofoam missile?


The only possible outcome when two Ryus meet on the show floor.


DrinkBox wasn't just showing off the awesome Guacamelee, they also had what appears to be an indie platformer on display.


This Skullgirl wins the award for "Most Inconvenient Costume To Wear On A Crowded Show Floor."


Some crazy card things.


There are a lot of things I don't understand about this picture.


Three Squirtles pose for the cover of the world's worst rap album.