User blog comment:The Crazy Terror/PE Proposal: Dr. Wily/@comment-1705775-20190917104818/@comment-442429-20190917224845

How do you know he integrated himself with the virus? This is just speculation.

And he didn't corrupt Sigma either, that was a result of the virus coming in contact with Sigma's flawed suffering circuit.

Also, "manipulated Sigma into causing Eurasia fall"? Now you're just making stuff up.

Again again, he made NO ACTIONS in the X series. His presence is hinted at in only one game and that's it.