Xelin is a lost soul, not knowing what happened in his past nor what led him to this situation, he spent his time as a lost soul wandering around unknown realms, searching for his identity, and his purpose… Until he wandered into Revaliir. He does not speak often, if at all. Most would mistake him for being mute. However, as he gets more powerful, he becomes more arrogant and if he continued to grow stronger, his Alignment would change, becoming a type of Evil.

His appearance is humanoid, having his original build, his body, however, is more like a silhouette, being translucent and showing no facial features, his hair is unkempt and long. He dons a dark cloak with gold trimming, beneath his cloak is leather armor to protect himself from damage, whenever the need arises. He wears a ballroom mask with his hood over his head. His legs below the thigh faded away, seemingly invisible, as if he was hovering.

He is quite clueless, as he is accustomed to wandering different realms, learning of their rules, he does not know what happened in the world before he entered. Behind this, however, he is serious, but he has room for humor and pranks and loves a good laugh. He enjoys eating, but being a sort of spirit, he has no need to eat or drink. His goal, aside from recalling who he is, is to further strengthen his magical and physical abilities as to prepare himself for the new realm he has recently visited.

Xelin is a capable spellcaster and his ability to cast spells is retained from his original body, though his possessions are forever lost. He can be hurt with physical weapons, but magic deals the most damage to him, having learned of this weakness, he has the necessary skills to protect himself from danger.