Pa Vreedle

Pa Vreedle is the father of the Vreedle Brothers who first appeared in The Enemy of My Enemy.

Appearance
In Ultimate Alien, Pa had a a similar built as Rhomboid. He has white hair and sideburns. He wears a brown hat, orange shirt and a red vest.

In Omniverse, he is a lot scrawnier, has longer ears and has a long, unkempt beard. His hair is in the same fashion. He wears overalls just like Rhomboid and a cap similar to Octagon's.

Ultimate Alien
In The Enemy of My Enemy, he threatened a captive Argit into going to the Plumbers' Academy to fix his sons' bad scores. Little else is known about him, but he does want his sons to have a better life than he did.

Omniverse
He reunites with Ma for all-out, total cosmic destruction!

Ben 10: Ultimate Alien

 * The Enemy of My Enemy (first appearance)

Ben 10: Omniverse

 * Vreedlemania (first re-appearance)