Comickpro

In that interview, Trash says one of his eyes is colorblind...that just means it sees only in black and white. Skitzo is a black and white cartoon so he sees the world in black and white as well. I like to think when his eyes are red he can see colors temporarily :b

The only thing that could kill Skitzo are lice demons or the Sins like Idolatry or Gluttony (who are much more powerful then him and even more powerful then lice demons). Sin (the demon of all Evil) himself is the strongest one since he created all the Sins in Hell and the Lice demons come from him too. Anything heavenly or holy has no effect on Skitzo because of this directly-connected bond to the Sins: He is known as the "Eye of the Pervert" in Hell and that title makes him on the higher ranks above lower demons. This is why he can walk on the temple steps of Idolatry in the comics while the other demons cannot. This is also why he is found wandering the lairs of the Sins in my paintings never getting hurt or abused like the other lower demons in the scenes. But lice demons are a threat to anything lesser then a Sin so he could be eaten or killed by them...that's why in the comic Skitzo freaks out and runs away from the cave of Lice demons where Fibble was hiding and trying not to get killed by Skitzo.