Killer Instinct Season 3 was officially announced at Gamescom 2015 this morning by Xbox. It will launch in March of 2016 and feature many guest characters from other gaming franchises. Rash from Battletoads was one which was announced and is available beginning today as a demo on Xbox One. It will be fully compatible with Windows 10 as all purchased and owned Killer Instinct Xbox One games will be available on Windows 10 as well.
Not much more was announced but we will keep you updated as we get it