EG Kaiju Titanosaurus vs Zigra

Alien shark like kaiju, Zigra, has invaded earth's ocean, planning to turn this planet into it's sea kingdom. Suddenly, an aquatic spinosaurid/dinosaur, Titanosaurus, appears to attack the alien shark for trespassing it's territory. The two aquatic monsters battled in the ocean. Titanosaurus has teeth, claws, and fins that can create hurricanes while Zigra is covered in armor and blades and can shoot yellow beams from it's snout.
(Update: Giving a redesign to Zigra).

Titanosaurus from Toho.
Zigra from Daiei.