We’ve seen him do an amazing Bane (WARNING: link promotes my cosplay book), but in honour of the Batman video games he decided to switch sides and cosplay as Batman himself (specifically, his suit design from the Arkham Origins video game).
Some cool features of the costume:
The armour parts are 3D printed
It has a working fireball gauntlet
The batarangs fold for storage
Batman’s wrist computer displays a loop of the sonar pings from detective mode!