Arion is an enemy in Bomberman (TG-16). He is the boss of 1-8 and 3-8. He looks a snake/dragon monster.
This boss sometimes gets angered so he will follow the player a fast speed but then he will return to normal speed. Because of his body the player should be careful because he can squeeze the player easily. He pursues Bomberman and alternates between a slow and fast pursuit. When he is bombed, the body segments change colour, from blue to yellow to red. Arion is defeated when made entirely red.
In stage 3-8, two Arions will appear.