The Gromble

غروومبل هو المدير المهيب والصارم لأكاديمية الوحوش، والذي يظهر كراهيته من خلال إساءة معاملة طلابه بسبب تكتيكات التخويف السيئة، وهو لا يكترث لإصابة طلابه أو مرضهم.

he has a family but its a personal thing

"This better be good!"

-The Gromble's catchphrase

The Gromble is the initial main antagonist of Aaahh!!! Real Monsters, later becoming more an anti-hero throught the series' progress. He is the headmaster of the Monster Academy, generally treating his students in very badly ways and abuse them giving the punishment days, especially hates Ickis in every way and don t debut to treating him badly everytime or abuse o beat him up and his two brothers Ickos and Isis.