Gyaos

Gyaos is a monstrous man eating bat, and the main villain of the Gamera seris. These creatures of darkness are furocios in character, and only feed at night, they have the power to shoot out a laser beam that can cut through anything, unless deflected. The only creature able to combat the Gyaos, are other Kaiju (Monster in Japanese), such as Godzilla, and there arch nemesis, Gamera, as well as King Kong. The Gyaos eventually encounter a new friend, Bowser Koopa, and his Koopa troopers and joined forces with three other Kaiju, Cyber-Zilla, Spacegodzilla, and King Ghidorah, they've fighting for them ever since. The Gyaos, are quick, furocious, and above all, horrifiying.

Trivia

 * The Gyaos will become Aaron's enemies in the future.
 * The Gyaos will become Arik's enemies in the future, afterwards, they'll meet King Ghidorah, who'll lead them to there new chances at an all you can eat buffet.