At Microsoft's Comic-Con booth you will find more than the usual demos for Xbox video games. The company is showing off 21 custom Xbox One consoles painted up as a variety of games or even Xbox partners. Those who tweet out a picture of their favorite Xbox One design may win one of the custom consoles. You may also win by retweeting an Xbox tweet about the Comic-Con contest.

The subjects of the custom Xbox One consoles include: Halo: Master Chief Collection, Disney Infinity: Marvel Super Heroes, Lego Batman 3: Beyond Gotham, Dragon Age: Inquisition, Evil Within, Evolve, Fable Legends, Fantasia: Music Evolved, Forza Horizon 2, Super Ultra Dead Rising 3 Arcade Remix Hyper Edition EX Plus Alpha, Kinect Sports Rivals, Madden 'FL 15, Skylanders: Trap Team, Sunset Overdrive, The Crew and Titanfall games, Machinima, Major League Gaming, Nerdist and Twitch partners, as well as Hulu's new show "The Awesomes."

Kotaku posted images of all 21 of the custom consoles being displayed at the Xbox Gaming Lounge at San Diego Comic Con.

The console with the Nerdist skin is being saved to be given away to a fan not at the Comic Con. Details about that giveaway are forthcoming from Microsoft.

Details about the rules of the collectible console contest can be found on Twitter or on Xbox's event page.