Spenza is Shakes' best friend who is often solves mysteries, mostly by snooping the opposing team to figure out if they are cheating. He likes to eat a lot. He most helps them from Invincible United.
- Knows Pig Latin, and often communicates with Shakes whenever they don't want others to overhear.
- Has a crush on an El Matador Fan, Supa Fran
- Has been best friends with Shakes since childhood
- He is a car mechanic