Gyarados evolves into a dragon/flying creature. Grows arms and legs. Looks similiar to a chinese dragon.

Rapidashe get wings of fire. Can learn fly but still just a plain fire type.

Evee get drsgon form based on happiness and whether or not a dragonn is in your party.

And my made up pokemon:

Name: Leafem

Attribute:Fire and grass

Looks like: A marajuana leaf with legs and a face.

Trade mark moves: Razor leaf and ember.

Evolves Into:Bowlser

Attributes:Fire and grass

Looks like: Those pots people have on their patio with a chimney and have fires in. 

Trademark moves:Flamethrower and smoke screen. 

Name: Gballzack

Attribute: Furryism

Looks like: a 40 year old balding fat man

Trade mark moves: ban dodging, multiple accounts, wii fanboyism, catgirl jerkfest

Evolves Into:Gamergirlelite, 4Dgamer III, Onimusha12 (only when traded and holding a nintendo wii)

Attributes: Futanarism

Looks like: a cat girl with a vagina AND a penis

Trademark moves: RE5 Wii petition, "i'm not a furry", "sony does everything wrong"

Hus?  Is that you?  ^_^

no