Some really strong and a couple not so much.
1) I personally think they've done a great job with the molded heads, with Donald Duck probably the standout. (if it makes you feel better, imagine they are minifig heads wearing a costume like at the parks).
2) Peter Pan, Ursula (best in series!!), Hook, Aladdin, Ariel, Maleficent all fantastic.
3) Alice odd face, Mr Incredible looks too small (give him kid legs and he could almost be Dash...).
4) For comparison, most of these have appeared (or are planned) in Disney Infinity, so are obviously the sort of characters Disney is happy to push. So I would look there for ideas of what might be in a Series 2. The exceptions are mainly characters that can't work gameplay-wise in Infinity (namely the aquatic Ariel/Ursula, or Genie). Plus a surprise more obscure or generic option (Cheshire Cat and Alien).