The top ten charcters from The Land Before Time I hate the most are:
1. Sharptooth, the sharptooth from the first movie, because he killed Littlefoot's mother.
2. Dil, the bellydragger from the fourth movie, she was just plain mean, even to her "friend" Ichy.
3. Red-Claw, the sharptooth from the tv series, beacause he is the main antagonist.
4. Screech, the fastbiter from the tv series, beacause he is one of the supporting antagonists.
5. Rhett, the longneck from the tv series, because he was a liar, and was trying to ruin the friendship of Littlefoot, Cera and Ali.
6. Spino, the sharptooth from the twelvth movie, beacause he almost ate Petrie and Gudio.
7. Scar-Eye and his herd, the sharpteeth from the thirteenth movie, beacause he was always trying to kill the yellow bellies, and prehistoric pals.
8. Topsy, Cera's father, because he is always mean to Tria, Cera and everyone else in the valley, except Tricia and he is always saying that Chomper is bad sharptooth, which he isn't.
9. Sierra, the flyer from the sixth movie, because he was always trying to kill Pterano and Ducky.
10. Rinkus, the flyer from the seventh movie, because he was always listen to Sierra, and trying to kill Pterano and Ducky.