In my top 10 (If Pixar counts):

1. AUTO

2. Kronk

3. Frollo

4. Scar

5. Cheshire Cat

6. Yzma

7. Ursula

8. Jafar

9. Gaston

10. Dr. Facilier

Oh yeah Pixar totally counts. Good choice for #1.

Thanks

1. Ursula

2. Scar

3. Malificent

1. Jafar

2. Frollo

3. Shadow Man (whose name i can't remember)