User blog comment:Arbington/ME3 Theories/@comment-899316-20100711011408

He might be a robot, but personally I don't think he is. I'm pretty sure he just has cybernetic eyes, and probably many other upgrades that we may learn about in ME3. Maybe we get to fight him. I would enjoy that. Who does everyone think the final boss of ME3 will be? Harbinger? Illusive Man? Evil indoctrinated Council?