The fire and water starters are much more cartoonish looking to me than most other Pokemon in older generations, lol.
I like the new Legendary Pokemons in terms of looks.
They looked a lot like Digimon at first look, but it's not like Digimon is that bad or anything.
And no, it has nothing to do with senses of realism added to make them look like Digimon.
Reshiram is something I'm almost sure I'll love, and Zekrom is good too, though its similarity to Palkia makes it seem like originality in design, and good designs themselves will run out soon.
I personally just love the simplicity of Pokemon, and would hate to lose it. Details is good, but not the unnecessary ones. I wouldn't like a Lugia with five colours, horns, and lines on the body, though I'd like a more defined fur-like feel like that or Reshiram.