Halo cosplayers from Salt Lake Comic Con FanX, April 2014.
I only took the pictures.
The three guys in the bottom picture were so relieved when I asked if I could have a few pictures with their helmets off—they were sweating in their armor. They guy dressed as Master Chief was really tall, it was perfect! (The guy in the blue and orange armor is my new headcanon of what Caboose looks like under his helmet.)
"Take me with you!"