Sixer is a large animalistic-like beast with animalistic tendencies who stands at over 3 meters tall. He is normally very aggressive to any creature he sees. He can stand on his two back hooves but is often on all fours. He has large neon red horns which move and function like ears. Sixer has soft, dark red fur all over of varying shades. His hands are large, sharp, neon red claws which have no fur. Sixer wears a large red cap which has an R in front. His skin is entirely blackish-red and his jaws are extremely powerful. He has many red sharp teeth and a long dark red tongue. Sixer's jaws are large enough to swallow someone whole. He has a long, thin, neon red tail which at the end splits into two and then comes back together to form a hollow rhombus shape. Sixer has many odd symbols across the sides of his arms. His eyes are neon red, and he has a deep bloodlust. The only person Sixer is docile around is Noob. He and Noob are in love. Sixer is very strong. Normally he is always out for blood, but rarely he will be calm. He nearly never speaks, instead making growls, whines, or roars. He rarely obeys Noob, or talks to him with his words. Sixer likes to get his way. Sometimes, Sixer will occasionally lash out at Noob if he gets angry enough.

Noob is the average Robloxian, being just 6 ft. His skin is yellow and he wears a cornflower blue hoodie, along with chartreuse pants. Noob gets emotional in bad situations easily. He is in love with Sixer despite being scared by them easily. Noob is normally always nervous, but he can still be confident. He tries to comfort people when they need it. Noob tries to be brave, though he really isn't, being startled easily. Noob is terrible at controlling Sixer, and is sometimes afraid of him. Noob can be cuddly with him though because of Sixer's soft fur. Noob takes situations seriously, and tries to stand up to Sixer even though he can't really do anything. He is smarter than Sixer and tries to act quickly. Noob is a Bloxy Cola addict. He often has to intervene in what Sixer is doing to help strangers, but when he does, Sixer may turn his attention towards Noob and try to assert dominance by finding some way to make Noob helpless.