Mog-Mog

Mog Mog is a Tyrannosaurus who is a former enemy of Ook and Gluk who has a daughter named Lily. She lives in the forest on the outskirts of Caveland but then later moves into the town itself at the end of the novel.

History
In the beginning she hated Ook and Gluk because she thought they were trying to harm her daughter Lily. But after they rescued her from the quick-sand, Mog-Mog befriends them and resides in Caveland.

Ook Schadowski and Gluk Jones
Mog Mog is best friend's with the two despite their horrible history       together in the past.

Lily
Her beloved daughter. Mog Mog loves her baby and will do anything to protect her.

Cheif Goppernopper
The horrible little midget summoned his mechanical reptiles to kill her, they almost succeeded. She obviously dislikes the former Caveland Master.