A Star Command Space Ranger and central protagonist stranded on T'Kani Prime. He volunteers to test hyperspace technology, causing severe time dilation that strands him decades into the future. He teams up with new recruits to fight Zurg's robot army, discovers Zurg is an alternate version of himself, and ultimately sacrifices the fuel to protect the colony's timeline before reestablishing the Space Ranger Corps.
Darby overcomes her criminal past to become a key tactical member of Buzz's team.
Mo transitions from a naive recruit to a trusted ally in Buzz's resistance group.
Buzz takes command of Izzy and the other cadets, forming a new official mission team.
SOX acts as Buzz's loyal mechanical partner throughout the timeline jumps and final battle.
Alisha serves as the military leader and direct superior to Buzz during the initial planetary survey.
Explore the full interactive character relationship map of Lightyear