I'm sorry, I can't go through any more of his gallery. At this point, I went through an overwhelming majority of it. There's nothing else to say about this guy that hasn't already been said. Besides that, you won't knock any sense into him, and calling him out will lead to him blocking you. He's been doing it more and more lately.
He's already a lost cause stuck in his own world with crazy ideas and an unhealthy fixation on childish things. Liking cartoons is one thing, but preschool shows are another matter entirely, especially when they get used in artwork like this. It's very disturbing. Not only that, he posts pics of himself wearing bumpbows and putting them on his DA gallery. He's also does this in real life and I can only imagine the reactions he gets from nearly people. It can't really be good ones. He might not care what anyone thinks, but this is seriously troubling how he finds nothing wrong with what he's doing. All honestly,
@Muscle Bra was spot on with the analysis on this guy.