Luka is a grey wolf with grey fur, a tuft of fur on top of his head, a black nose, black eyebrows, and brown eyes. His main attire consist of a red domino mask, a red armored chest plate with small shoulder pads, a small cyan symbol on the middle, and white trim, a red belt with a yellow and orange buckle with the number 1 on it, red pants with dark grey and white stripes, red boots with yellow straps and dark grey soles, dark grey and white underclothing, and red fingerless gloves, with the right one having a blue glass like feature on it.