Jack Landors is a fictional character from the television series Power Rangers SPD. He serves as the Red Ranger and is known for his leadership qualities and strong sense of justice. Jack is portrayed as a brave and determined individual who often puts the needs of others before his own. In the series, Jack leads a team of Power Rangers who protect Earth from various threats. His character is characterized by his loyalty to his friends and his commitment to fighting evil. Jack's journey involves personal growth and learning the importance of teamwork and responsibility.