Loser is a character from the anime Dimension W. He is a collector who operates under the public persona of an art thief, known for announcing his heists in advance. This behavior earned him the nickname Loser, as his thefts are widely believed to fail, though this reputation is part of a deliberate diversion. In truth, his goal is to locate and retrieve a series of special coils known as the Numbers, which he pursues alongside his daughter Elizabeth. His motivation stems from a tragic incident involving a Numbers malfunction that cost him his face, hands, and feet, and also caused the death of his wife. This event drove him to seek revenge against the New Tesla energy corporation, which he holds responsible for the disaster and for covering up the truth behind the Numbers. Loser is a determined and resourceful individual, willing to use illegal coils and advanced technology to achieve his ends. He is physically scarred and relies on prosthetic limbs and other cybernetic enhancements to compensate for his lost body parts. Despite his theatrical public antics, he is a serious and calculating figure who works in the shadows to expose New Tesla's secrets. In the story, Loser initially appears as an antagonist to the main characters Kyouma Mabuchi and Mira Yurizaki, who are tasked with confiscating illegal coils. However, as their paths cross, his deeper motives are revealed, and he becomes a complex figure whose personal tragedy aligns with the larger conspiracy surrounding the coils. His key relationship is with his daughter Elizabeth, who assists him in his mission and shares his desire for justice. Loser's development involves a shift from a seemingly shallow thief to a tragic character whose actions are driven by loss and a quest for accountability. His notable abilities include expertise in coil technology, the use of specialized equipment for heists and combat, and a strategic mind that allows him to plan elaborate operations. He is also shown to have knowledge of illegal coil usage and dimensional phenomena, making him a formidable adversary and later a reluctant ally in uncovering the truth about Dimension W and New Tesla.