Franken serves as a steadfast ally in the central group journeying from Monster Land to the Human Realm. Towering and muscular, he wields formidable physical power during conflicts but relies on allies for strategic guidance, operating alongside companions Dracula and Wolfman to oppose adversaries like the demonic collective Demonish and their assassins. During the live-action film’s events, he joins the group’s attempt to deter the protagonist’s abrupt exit from Monster Land, unintentionally venturing into the "Kingdom of Curry." There, he aids in freeing a captive princess and battles Rock Man, a former Monster Land inhabitant scheming to seize control. Franken’s role remains fixed as a dependable enforcer, channeling his strength into group objectives while adhering to collective priorities. His origins and personal history remain undisclosed, with narratives emphasizing unified endeavors over individual progression.