It's certain that he's used other usernames. For example, we know that he was a big gamer (based on Facebook likes & accounts of people playing with him). He will 100% have an Origin and Steam account, could be a good place to start looking?
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.