It shouldn't and so far the characters that return seem faithful to the original movie (and I just watched that a few hours ago so it's fresh on my mind).
*shrugs* I might see it then. It's not even just Disney Sequels, it's everything. I always have a bad attitude going into sequels (unless I've seen great previews or something) just because of what other movies have done.
*cough*Shrek*cough*
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I love Zigzagoon! <3
http://i2.photobucket.com/albums/y14/ShadeSilverwing/ZigzagoonSolo.png