Dual portrayal of Tapion and Sharpner.
Their friendship becomes Tapion's strongest emotional connection on Earth.
Trunks visits Tapion in isolation, takes a liking to him, and Tapion eventually accepts Trunks as a friend.
Bulma uses her engineering skills to help Tapion contain the monster.
Bulma builds Tapion a specialized bedroom so he can sleep without Hirudegarn escaping.
Hoi repeatedly deceives and exploits Tapion to revive the monster.
Hoi presents the music box as a means of releasing Tapion, later claims Tapion is the true threat, and seeks Tapion's half of Hirudegarn.
Tapion's struggle with the monster becomes part of the heroes' mission.
Tapion explains the monster's threat and attempts to contain Hirudegarn, while the fighters later battle the fully revived creature.
Explore the full interactive character relationship map of Dragon Ball Z: Wrath of the Dragon