Petropolis Metal Wars

Petropolis Metal Wars (ペトロポリスメタルウォーズ) is an action-adventure game created by Namco. It is the sequel to Petropolis 2, although it features a different cast of characters in a new setting. It is also the first and only Petropolis game (until Petropolis 5, and not including the spinoffs) to make a transition into 3D polygonal graphics. It was released for the PlayStation in 1997.

Story
The game takes place in Azure Island, a sister island to the Petro Islands. Almost a year after the Chimera King failed to destroy the world, a swarm of alien robots commandeered by the Galactic King Angelus began settling into the Azure Islands, planning to mechanize the entire island into their new settlement. Spike Sparks, a young skunk beastman who carries a weapon known as a Power Shooter, travels the island in search of strong fighters to defeat Angelus.

Characters
Spike Sparks: The main protagonist of the game. A young skunk boy raised in the Cobalt Village who was given the Centurion Power Shooter from his parents, who left him to fight against Angelus. His parents' determination to fight the Galactic King inspired him to travel across Azure Island to find other fighters to help him defeat Angelus. Spike's Centurion Power Shooter can fire spinning tops and features a lock-on mechanic.

Teri Lewis: A cool-headed koala tomboy who is also Spike’s friend since childhood. As arrogant and bratty as she looks, she also depends on her partners. When she noticed that Spike is about to fight Angelus' army himself, Teri chooses to join him so that he can be by his side whenever he is in trouble. Teri herself has a Power Shooter she dubs the Fast Valentine, which fires quick small bullets and can activate a barrier around her and her teammates.

Ray Brooke: A red Labrador beastman who owns his own Power Shooter store, which he named the PS-Shop. When he met Spike and Teri fighting Angelus' robots, he offered his services to the two by deciding to repair their Power Shooters, as well as upgrading them to make them more powerful. It is later revealed that Ray is the cousin of Julie Vixen, who lives in the Petro Islands. Rather than a Power Shooter, Ray instead uses B-Power, where he can materialize certain gadgets from his Battle Watch.

Donovan Sheldon:

Hikari Manatsu:

Spade Black: