Battleborn was a free-to-play first-person shooter video game developed by Gearbox Software and published by 2K for PlayStation 4, Windows, and Xbox One. The game was released worldwide on May 3, 2016. 

Battleborn was a hero shooter with elements of multiplayer online battle arenas  (MOBA). Players select one of several pre-designed characters with  different attacks and skills, and participate in either single player,  cooperative matches, or competitive matches with other players. During  matches, players gain experience to advance their character along the  Helix Tree, selecting from one of two new abilities or buffs with each  advancement step that allows the player to create a custom loadout for  that character for the duration of that match. Furthermore, as the  player completes matches, they earn randomized gear (generated similarly  to the Borderlands series'  randomized weapon feature) that can also be equipped as part of the  loadout to provide further buffs and abilities, or purchased through microtransactions. 

Outsourcing for Battleborn included the following:

• Concepts - Characters and Weapons

• Characters

• Weapons