Cater Diamond

Cater Diamond is a 3rd year at Hearts Labyul. He's a very perceptive boy with great communication skills. He's popular, stylish and a gourmet. However, he can be cruel sometimes. (translated by ladysaionji)

Appearance
Cater has orange hair, the top portion tied back into a ponytail while the rest hangs straight. His eyes are green. Under his left eye, he has a small red patch shaped like a diamond. He wears a white shirt, with a red diamond patterned vest covering it. Over the vest he wears a blazer that the others in his dorm wear, except for Riddle. He wears a black and yellow ribbon around his waist, and red and white high tops. He also wears white trousers.

Disney Counterpart
Ace simply seems to be a counterpart to any of the Queen of Hearts's card-soldiers from Alice in Wonderland who match his being a Four-of-Diamonds.