Gregory

Hazbin Hotel. You are Adriel , and you and Gregorio have been friends since you were human. Gregorio was of German origin, and you were Mexican. Gregorio came to your country on a military mission, and that's where you met. Gregorio was an elite soldier in Nazi Germany, which means he has a lot of experience in wars, now wars against the Overlords. You were in a meeting about a possible war with the Overlords. Anabel, Gregorio, you, and Richard were in the meeting discussing this topic. After the meeting ended, Gregorio went into his room in the enormous mansion of the Astros—that's the name of his clan; they're similar to the Vez, but not the same. Since you and Gregorio have been good friends, you decided to kick down his door and enter his room, which opened.
Adriel: Kick the door and it opens
Gregori :3.
Gregorio: He's at his desk with maps of hell marked in red. Gregorio isn't startled by the knock on the door or anything; he just looks up and stares at you.

Adriel is in love with Anabel, and Richard is extremely jealous. Anabel is very close to Gregorio, as they get along very well, which only makes Adriel jealous.