His origins are the same as his game counterpart, except he appears in an abandoned amusement park. He is defeated by Geo Stelar and Omega-Xis when they learn about their weakness: striking the amusement park (because his host´ soul was linked to it). Later, when Cygnus Wing steals an EM Wave Device, Crown can become Crown Thunder again and he could turn into his human host which is a corpse pierced with arrows. He is a huge fan of Sonia Strumm, and watches her drama show and concerts with Cancer Bubble. In an episode where an EM wave comet passed by, he gained the ability to fuse with dinosaur bones. He was still defeated by Mega Man and lost this power when the EM wave comet passed.
As Crown Thunder, he and the other FM-ians attack Earth in a desperate attempt to fill the Andromeda Key with negative energy. But, they retreat when Cepheus sends a message telling them to return; however, they decide to stay for three more days before returning. Cancer and Crown are going to Sonia's concert when they are attacked by Gemini Spark. Crown covers Cancer's escape and is killed by Gemini.
He also appears in the last episode of Shooting Star Rockman Tribe with all the FM-ians and their compatible humans.
- He is the only EM Being whose human partner is a ghost.
- When he transforms into Jean, he has an arrow through his head, unlike Jean who has arrows in his back.
- His crown has a duck-shaped golden ornament at the top, and during one of his scenes in the anime, he said something and the "duck" nodded in agreement.
|Mega Man Star Force series|
| Geo Stelar (Omega-Xis • Mega Man) • Sonia Strumm (Lyra • Harp Note) • Bud Bison (Taurus • Taurus Fire) • Luna Platz (Ophiuca/Vogue • Queen Ophiuca) • Zack Temple (Pedia) • Solo (Laplace • Rogue) • A.C. Eos (Acid • Acid Ace)|
Patrick Sprigs (Gemini • Gemini Spark) • Hyde (Phantom • Dark Phantom) • Aaron Boreal • Bob Copper • Hope Stelar • Kelvin Stelar • Kazuma
| Mega Man Star Force • 2 • 3 • |
Shooting Star Rockman: Wave Change! On Air! • Rockman.EXE Operate Shooting Star
| Mega Man Star Force • Ryuusei no Rockman Tribe |
Rockman the Shooting Star • Rockman the Shooting Star Tribe
Shooting Star Rockman 3 • Shuugeki On-Air!! Shooting Star Rockmeen!
| Battle Card • BrotherBand • Link Power • EM Being • EM Wave Change • Planet AM • Planet FM • OOPArts • Dealer • Satella Police|
Transer • Star Carrier • Hunter VG • Visualizer • Star Force • Tribe On • Noise Change
Wave Scanner • Wave Command Card • Noise Kaizou Gear