Chase is an antagonist who appears exclusively in the first film of the series. He is a member of Carbuncle, a rival guild hired by the film's primary villain, Duke Cream, to capture the priestess Éclair and obtain her half of the Phoenix Stone.

Chase has a distinct and concealed appearance. His face is always hidden behind a white mask with dark eye sockets and thick red lines across the forehead. This mask, combined with a long green coat that conceals most of his body, gives him a mysterious and sinister look. Underneath this coat, he wears grey trousers and boots.

In terms of personality, Chase is a serious and focused individual. He is a man of few words, typically speaking only to provoke or unnerve his opponents. While not as boastful or overtly arrogant as some of his comrades in Carbuncle, he does possess a noticeable hint of pride in his own abilities. This confidence, however, can border on overconfidence, a trait that ultimately contributes to his downfall.

Chase's primary motivation throughout the film is to carry out the orders given to him by his superior, Dyst. His mission is straightforward: track down Éclair and secure the Phoenix Stone she protects. He is relentless in this pursuit, showing a high level of dedication to the task at hand without expressing any personal interest in the stone's power or the duke's goal of immortality.

Within the story, Chase serves as a recurring physical threat to the main characters. He is first seen tracking Lucy Heartfilia and the amnesiac Éclair to a hotel in the city of Rose Garden, where he attacks them. Later, during a large-scale assault by Carbuncle on the Fairy Tail guild, he successfully captures Éclair amidst the chaos, proving his effectiveness as an operative. His primary confrontation is with Gajeel Redfox, whom he ambushes in a waterway. This battle highlights his strategic and stealth-based combat style.

Key relationships for Chase are limited to his role within the Carbuncle guild. He operates under the command of Dyst, who gives him his orders. He is also a colleague of the other Carbuncle mages, including Cannon and Coordinator, and they work together in the mission against Fairy Tail, though he typically operates alone. His relationship with the heroes is purely adversarial, acting as an obstacle for them to overcome.

Chase undergoes minimal development, as his role is that of a persistent henchman. His primary arc is defined by his defeat. After successfully capturing Éclair, he fights Gajeel Redfox. During this fight, Chase uses his shadow abilities to gain the upper hand, even impaling Gajeel with multiple blades and believing the battle is won. However, Gajeel withstands the attack and, with a single, powerful counter-swing, strikes Chase and slams him into a wall, defeating him soundly. This encounter acts as a humbling moment, shattering his brief overconfidence.

Chase's notable abilities are all centered around the use of Shadow Magic. This magic allows him to merge his physical body with his own shadow, making him difficult to target. From this shadowy state, he can teleport short distances and create multiple decoy shadows on walls and other surfaces to confuse his enemies. For direct combat, Chase wields a large number of throwing knives to attack from a distance and pairs this with a set of long, sharp claws on his hands for close-quarters fighting. He is a skilled and agile fighter who uses his magic to create deceptive and unpredictable attack patterns.