Cyber End Dragon is a Duel Monster that serves as the spirit partner of Zane Truesdale. Cyber End Dragon first appeared in Season 16 as a Malefic monster serving Gigadark Bowser. Later, Zane uses this monster in a duel against Nightshroud, but is defeated. Zane uses this card again in a Tag Duel against Nightshroud, and wins. Afterwards, Cyber End Dragon is seen being comforted by Dark Necrofear after Zane sacrificed himself to free Samus Aran from Nightshroud's influence.
- Zane had 2 copies of Cyber End Dragon. However, he gave the first to his brother, Syrus.
- Despite being a machine, Cyber End Dragon is capable of crying.