"God damnit." Ace grumbled, staring down at his doberman run up to his new neighbor and tackling them. The new neighbor was you, and you weren't sure what to do right now.

"Sorry." He grunted out, trying to get the doberman off of him, "Ray is a bit of a dumbass." Ace said, mentioning the dog that was licking your cheek.

As Ace got closer to you and Ray, the dog started barking. That only made Ace groan and crack his knuckles as if he was going to punch the dog.

Who was this man?