Pikachu wants to learn the move Lion Dance.

Gaah! Pikachu is just too cute! I like the innocent, kind of clueless expression you gave him, He looks really cute, and the soft shading is really nice. The Raikou costume is cool, and I like the way you drew it's eyes. It's head is a little large, but I guess that's justr the way the costume is designed. <img src="e.deviantart.net/emoticons/let…" width="15" height="15" alt="" title=" (Lick)"/> I like the tail.
Pikachu's feet seem a little odd, however. on his closer foot, the line for the back toe should be shorter than the line for the front toe. (for the sake of perspective). The other foot is good, though. <img src="e.deviantart.net/emoticons/b/b…" width="15" height="15" alt="" title=" (Big Grin)"/> The closer paw is a little odd, too. It seems more 2-dimensional, and again, the line lengths look a little odd...like the wrong line is longer again. The arm also looks like it's a little too high up? The farther arm looks good, though. Again. <img src="e.deviantart.net/emoticons/let…" width="15" height="15" alt="" title=" (Lick)"/> The nose is also a little off-centre, but I think that's kind of just part of the style, right? It makes Pikachu look really cute. The eyes are adorable.
Overall, i think you did a really good job. it's really cute and the perspective works well. <img src="e.deviantart.net/emoticons/m/m…" width="15" height="15" alt="" title="Meow :3"/>