Amicus

The eldest son of the late emperor of Adastra and compe***** for the now-vacant imperial throne. Visits Earth with the intent to take Marco on as his personal servant, but is driven to kidnap Marco after realizing that humans are, in fact, highly intelligent, and that he has made unauthorized first contact with an alien species in violation of galactic law.

Was publicly outed as a so-called "tail-raiser" at age 18 and continues to be followed by that reputation./

Agrees to have sex with Neferu in return for Neferu's protection of Marco in the event that Amicus should become incapacitated. Their intercourse is caught on a hidden camera installed in his bedroom by Cassius./

When Cato discovers his crime and threatens Marco, he is forced to throw the competition for the throne and imprisoned./

Is broken out of captivity by Marco just in time to stop Cato from publicly executing Neferu. Challenges Cato to combat for the throne and is about to be killed when Marco intervenes and saves him, Marco himself being killed in the process./

The Parents reveal to him that his meeting Marco was by design, and that he has a responsibility to unite the races of the Galaxias to fight the Other. He agrees to submit to the will of the Parents in exchange for Marco's life. He is crowned emperor of Adastra with Marco at his side./

Later asks for Marco's hand in marriage, though same-sex marriage is still illegal on Adastra./