Max Tennyson (Ben 10 Omniverse Season 9)

Max Tennyson is a Plumber and the grandfather of Ben Tennyson and Gwen.

Characters in Ben 10 Omniverse Season 9

Description
He looks like the same as in Canon OV.

Appearances
He appears in
 * 1) A New Enemy
 * 2) The Longest Kept Secret