Ben and Gwen's grandfather who takes the children on a summer road trip in his RV, the Rustbucket. He oversees their journey and helps them encounter various adversaries across the country.
Four Arms acts as a meta-narrative vessel for the Omnitrix power under Grandpa Max's protection.
Max guides both grandchildren through life lessons and intergalactic dangers.
Practical teamwork where Max's expertise complements Ben's combat abilities.
Grandpa Max anchors the narrative structure while Four Arms delivers episodic physical resolutions.
Shifts traditional dynamic where Ben must protect Max, highlighting growth.
Max uses everyday lessons as a backdrop for supernatural adventures, guiding both kids.
Explore the full interactive character relationship map of Ben 10