Four (Battle for BFDI 1-29)

Four is an integer and the main host as well as one of the three main antagonists (alongside Announcer and Purple Face) of BFB, and the non-canon one-episode series, Battle for Permission to Meet 10. Four and their co-host X first appeared in the 2008 video "X Finds Out His Value". He appear to be abstract beings representing real-life numbers, letters, or algebraic variables.

Why He’s Not A True Blue Friend

 * 1) He is pretty much a expy (a character who is very similar but not intended to be the same) of Eric Cartman & Chris McLean, in fact, if you take everything likable about those two characters away, you get Four.
 * 2) He is a very terrible host, for example, he abuses his contestants and is even an asshole to his co-host X.
 * 3) His voice depending on your view sounds absolutely annoying to listen to.
 * 4) He has absolutely little to no empathy for others.
 * 5) He doesn’t care about how others feel, as he often bullies his friends for no good reason.
 * 6) He is a psychopath, he keeps killing other characters for no reason at all and is just an asshole in general.
 * 7) In BFB 3, he zapped Gelatin for stabbing him by accident.
 * 8) In BFB 16, when the other contestants left Four's show to go to Two's show, he arguably deserves it for being a selfish asshole.
 * 9) He went insane in BFB 29, where he transformed into objects and tried to kill the contestants.
 * 10) He was very immature & stubborn in BFB 16, where he refuses to get the EXIT contestants out and threw a tantrum for everyone switching.
 * 11) He can’t take criticism at all, for example, when Basketball called him pudgy, he got angry, and when Balloony & Lollipop Hi-Five, he got angry too and demanded them to do a Hi-Four.
 * 12) He treats most of his contestants like trash, notable examples include Gelatin, Donut, Basketball, Balloony, Lollipop, Blocky, Taco, Black Hole, Clock, Loser, Profily & Gaty.

Good Qualities

 * 1) He can be likable at times, especially when he returned in BFB 10.
 * 2) To be fair, BFB would definitely not be as good as it is without him.
 * 3) He was nice to some contestants and sometimes X before his character development.
 * 4) He heavily redeemed himself in BFB 30, where he apologized for his cruel actions.