There are character meals! There is:
Minnies at the Plaza inn on main street in DL. Its breakfast only (buffet). Characters are a mix- Minnie, usually some of the Pooh bear gang, Chip and Dale, Hook, Fairy Godmother.
Ariels- In DCA, lunch and dinner- Princess meal. Set course menu.
Goofys-
Disneyland hotel- breakfast/brunch and dinner. Mix of characters- Goofy, usually a princess, Max, some times Donald or others. Buffet- some fun kids foods.
Lilo and Stitch- PP hotel, breakfast only. Buffet or menu sevice tropical theme foods . Lilo, stitch, and a couple others- sometimes Minnie, Daisy, Pluto-
Chip and Dale - GC hotel / Storytellers. buffet or menu service- breakfast only. "Woodsy" characters- bears from brother bear, Chip and Dale, park ranger, etc.