me and my brother have been thinking.we want an AI! these AI wont be like cortana they will give out missile warnings and if you want to set all power to armor ability There will be 3 types of AI armor AI, witch says if the shield is low and if you need a place to hide. ability AI, witch gives a little humph to you ability like diverting all energy to you ability. vehicle AI witch gives assistance to you vehicle and when its time to get out or else BOOM.
these AIs are fully custom to you. you can change there voice purpose and same also how they look.
and maybe just maybe we can interact with them. like when they talk to you you can say to them "its not a good time!" or "thanks!"