Romeo and Doctor Undergear

This page focuses on the relationship with Romeo and Doctor Undergear.

Overview
For two evil geniuses both young and old, Romeo and Doctor Undergear have a very special grandson and grandfather friendship. Like some grandchildren, Romeo loves his grandfather as much as Doctor Undergear loves him, and Romeo always looks up to him as his hero, idol, friend (actually his only best friend), and his mentor. That day, Doctor Undergear's evilness and teaching his grandson to build new inventions inspires Romeo to become a super villain like him, and he does everything he can to make his grandfather proud by trying to take over the world (despite the PJ Masks foiling his plans).