Fire-type Squirtle line based on jet engines, as well as Gamera the giant monster

Squirtle

• "Its streamlined shell and flippers are helpful for swimming at high speeds in lava."

Wartortle

• After tucking in its back legs into its shell, it can release a jet of flames to propel itself for high speed tackles.

Blastoise

• The jet nozzles on its back help it fly through the air at supersonic speeds. It is very skilled at performing all sorts of aerobatic maneuvers.