Chimera (X)

Chimera appeared in 1974 TV series called Kamen Rider X. Chimera (キマイラ Kimaira) is a Chimera-themed lion monster of G.O.D.. He was destroyed by X's X Kick.

Revived by King Dark, Chimera was sent with Medusa to back up Neptune, who had failed to damage the image of the Kamen Riders. The three G.O.D. monsters were met by not only X-Rider, but Kamen Rider V3 as well. Chimera was quickly defeated by V3's Kick, colliding into Medusa. Soon after, Neptune was beaten by V3 and X-Rider, the latter of whom used his Rider Kick to propel him into his fallen comrades, causing all three of them to be destroyed in an explosion.

Arsenals
He could disguise himself as a human and spew flames from his mouth that could reach 10,000 degrees Celsius.