Board Thread:New on Ben 10 Wiki/@comment-107.8.178.218-20130523020421/@comment-5757439-20140103005052

Maxwell Cohen wrote: 6f5e4d wrote: Grey Matter Is The Best Of These Aliens As He Appeared The Most In Omniverse He has only had 4 appearances by Ben. I can name some aliens that have appeared more, like Four Arms and Big Chill. I hate those 2. (Four Arms and Big Chill)