After the cosplay contest The Left 4 Dead and Portal cosplayers got together and we had our own mini photoshoot.
The Portal group consisted of Wheatley, Adventure Core, GLaDOS and Chell. They had a Turret with them during the skit, but she didn't make the photoshoot. I kinda really love how Colin [Wheatley] positioned himself slightly away from the rest of the group. It fit so perfectly. They won an award for their homemade Cores, Portal Gun and Long-Fall Boots that the GLaDOS had made.