User blog:EvilLamp/AVGN / Board James Confusion

I noticed on Angry Video Game Nerd some admin added a section stating the Nerd is suggested to be a "malicious alter ego of Board James" originating from a supposed series in Board James that had him descend into madness (apparently climaxing around Full House or something).

The section also states the Nerd appeared in Board James as an antagonistic side of Board James and possessed him (or similar) - turning him into the Nerd.

is this really a thing or pure speculation because I thought articles were to be based on facts and not simply fan theories?