Flash Thompson is a fictional character from the anime series Seigi no Kyojin. Known for his speed and agility, Flash is a member of the heroic team that fights against the forces of evil. Despite his brash and impulsive nature, he often acts as the team's scout, using his quick reflexes to gather intel and outmaneuver enemies. Flash's character development throughout the series reveals his struggles with insecurity, driving his desire to prove himself as a valuable member of the team. His loyalty and bravery make him a beloved character among fans.