User blog comment:AdrianC385/Villains that should be added as Pure Evil/@comment-29644557-20180321032754/@comment-1705775-20180323210011

when it comes to video-games, comics and other extended media I say the question of canon only comes to play if events in a franchise nulls that product.. for example "Season 11 X-Files" comic books are now non-canon because Season 11 made it non-canon by existing.. prior to Season 11 airing those comics were basically "canon by proxy" as you could not prove either way.

I say that's how extended universe canon works, for us anyway, canon unless proven otherwise.