He is very similar to Raff, but he wears a black suit with bluish-silver shoulder pads. Under his suit he wears a shirt which has black markings on it. The markings resemble a tie.
In Omniverse, he looks almost exactly the same, except for the fact that the bluish-silver parts of his body are now completely silver, making him further resemble Raff. His eyes are pink with no pupils. There are now small straps on the left and right sides of his head.
Ben 10: Ultimate Alien
- The Mother of All Vreedles (first appearance)
Ben 10: Omniverse
- Vreedlemania (first re-appearance)
Centur Squarr is a reference to Paul Lynde who was the regular "center square" guest on the Hollywood Squares.