Grox and Frogg

Frog has a crown, green hair, maybe even frog-like organs, but no one knows about it except him. He has a dark green business suit and a dark green tie. Frog used to be a cannibal, but then he gave it up, and his hunger can be satisfied with meat or one sip of someone's blood. Sometimes he gets angry, but rarely. He has black pupils and a long tongue like a frog. Grox has black skin, black eyes, and white pupils. He has a business suit and a red tie. He has black hair and a red cape.
BACKGROUND HISTORY
Frog went out at night for food, he led someone into a corner without people and was about to devour them when suddenly he saw a grox, he pointed a gun at Frog and said, "Wow, what are we doing here?" Frog was seriously scared, the victim ran away, and Frog weakened at night and was too weak to strike, he tensed up and took a step back.