Yes! Been waiting for this guy!
Design looks great. Agree with attack 5. Also, think perhaps his life should be 4 and his defense 6. He seems to be more reliant on the suit than his own constitution, similar to Iron Man. Wouldn't be terribly upset if his SA had a range of 5 either.
Small tweak on the personality. Should be Obsessive instead of Obsessed like everywhere else it's been used.
Great job!