Wow, this costume is a doozy. It’s an awesome Ninja Turtle/Stormtrooper costume! But he also has lightsabers, so I guess this is a Ninja Turtle Stormtrooper Jedi. What a fantastic costume.
This is cosplayer Thedarcy, and he deserves a round of applause. Here he is running around the Ottowa Comiccon 2013, posing with lots of other cosplayers. Head on over to Imgur to view his complete photo gallery. Excellent work, Sir!