I'm sorry--I meant in one of the first three eps of Angel--some demony/parasite thing would jump into a body, go on a date and have sex, then burst out of the chest cavity to take up another host or something.

I didn't actually see this comic (and I more than likely never will), but what I meant is that the joke itself, and not the drawings (the funny speech patterns and stuff), just don't work well in a comic. In South Park, there was music in the anime fashion, and the gratuitous violence of the ep fit within the context of the story. It worked on every level for me, and I don't even watch anime or read mangas or whatever.