Randal was actually used to test weapons when the game was being made. This is why he outrageously strong for a vandal. None the less, being used for such purposes makes him an integral part of the game and he literally can't be taken from the game. He is part of the coding for the base game
English
-
No, he actually isn't there in PS and was removed on Xbox but the community caused an uproar on the Microsoft side, and he was brought back.