Dr. Mester

Dr. Albert Mester is a renowned scientist that, like Raven, has a knack for creating powerful robots.

Basics
Dr. Mester wears a gray lab coat, and has gray hair. He is the father of Vanessa, and oversees her on her adventures with Jeremy. In JAFT, Dr. Mester goes to Raventopolis to put a stop to Raven's plans. He develops a device called the Party Bomb so Jeremy and his friends can destroy the Raven Statue.

In JAFT 2, Dr. Mester builds a rocket that can take Jeremy and his friends into space. After coming back from Xyzal, Jeremy and his friends want to use the rocket to reach the inside of the Colossus.

Abilities
Dr. Mester doesn't really have any magic. Instead, his power comes from being able to develop weapons and machines that Jeremy and his friends can use. As previously mentioned, the Party Bomb and Rocket are used to help Jeremy and his friends progress in their journeys.

Trivia

 * Dr. Mester's wife died of an unknown cause.
 * Dr. Mester cares very much for his daughter, despite the fact that he lets her go out on crazy adventures with Jeremy.