Just Pokemon because all the rest were copied (except Beyblade) Here are my reasons that I don't like the rest (I'll try to do it in a nice way):
Digimon goes back a long way. I used to like it, I even watched one of there movies, but then I started realizing that it copied Pokemon (I was little back then.) So I got mad and I never watched it again. I would give the rating for this show a 2/10.
Yu-Gi-Oh is actually not the worst show I've ever seen. In my opinion it's a lot better then Digimon, but again it kind of copied Pokemon. Again, not as much as Digimon. I would rate this show a 5/10.
Pffffffft, can you say copy? Duel Master's totaly copied Yu-Gi-Oh. It's almost like the same makers of Yu-Gi-Oh made this show. That's really cold, man. This probablyone of my least favorite shows. I rate this show 1/10 for copying.
I never understood Beyblade. I mean, they're just tops that spin araound. Yeah I know they've got cool little plastic things on them, but seriously what's the fun of them? And they made a show out of it? I've never seen the show, but that sounds a little lame. I rate this show a 1/10 for their plastic tops.
Go ahead and yell at me and throw what ever you like, just don't start a flame war.