Master Mega

Master Mega is Shiver's megalodon in Return of the Mammalians. He is a large shark with a saddle and rocket boosters on his back, and a pair of sunglasses on his head. Shiver will ride on his back until enough damage is dealt. Master Mega has a respawn on his forehead for when Shiver is splatted. When Master Mega has taken enough damage, his eyes will change to having an X instead of his regular eyes.