They are fairly different, Battleborn is a moba, and gearbox claims it'll have full single player campaign, though we haven't really seen much on that front.
Overwatch is TF2 style, an FPS and if the closed beta is any indication will have pretty good post launch support. It's also by Blizzard so it's pretty likely to have a lasting community.
Overwatch is TF2 style, an FPS and if the closed beta is any indication will have pretty good post launch support. It's also by Blizzard so it's pretty likely to have a lasting community.