Thanatos (Kid Icarus)

Rinkus is a pterosaur, the same species with Pterano. He is an untrustworthy assisted and humorous friend,  along with the pterosaur Sierra, to Pterano who betrays his friend, after he learned that the Stone of Cold Fire is a powerfull meteorite, which it crushed the Earth, making his way. He is, along with Sierra, the secondary antagonists in the Land Before Time The Stone Of Cold Fire and a major player in the Heroes vs Villains Tournament.