I never played Halo 4 or 5 so I am not sure if he is in those games but coming from classic games I just dont like hearing him say everything I do in a Call of duty way, he feels so out of place.
You can always change the AI for some other that you might like. I am not sure if you can choose to not have any AI.
I generally dont want an AI, there is no option to unequip in customization and it says “You must have an object equipped at all times”.
Can Jeff Steitzer be my personal AI please?