Lacero (ラスエロ, Rasuero) is a Mystic Knight, a nomadic order of loosely associated peacekeepers trained in both in both martial and magical arts. As a veteran member of the order he has encountered, and addressed, a wide variety of threats spanning several worlds, with the most notable issues arising due to the continual surge in Heartless activity. Despite the fact that his actions, and the actions of members of his order, generally manifest themselves as selfless benevolence, his presence is often resisted by the local residents he seeks to aid. While some of this is directly caused by his inevitable status as an outsider, the true problem lies within the extralegal nature of his organization. While the Mystic Knights don't go out of their way to interfere and disobey local laws, they are in no way bound by them. Lacero, in particular, has unnaturally bad luck when it comes to drawing the ire of the local authorities.
During the course of his journey Lacero has acquired, and continues to acquire, a wide host of contacts. While many of these are merely acquaintances, he has gained a few allies in his lifetime, along with a handful of individuals who would label him as either an enemy or rival. Rather recently, Lacero has taken on an apprentice by the name of Soleil, and as has begun her tutelage as a fellow knight. He is currently traveling among the various worlds alongside his new companion in pursuit of rumors regarding the activity of Heartless, and other dangerous entities.
- (To Soleil) "Don't overextend yourself, Soleil. Even the strongest warrior will fall in an instant if surrounded by enemies. Mindfully guard your flank as you patiently drive towards the enemy's heart."