Izzy is Alisha's super motivated granddaughter eighty-four years later in the future. By the time Buzz meets her as a young adult, she is the leader of the Junior Zap Patrol. Since childhood, she idolized Buzz and her grandmother as Space Rangers, and dreamed of becoming one. but she has a huge fear of Space.
Izzy is a young black woman who bares a striking resembles to her grandmother. She has dark curly hair tied back in two buns, and has gold brown eyes. She wears a gold brown armored suit with the number "42" labelled on her right shoulder pad. At some point in the film, she bears her grandmother's Space Ranger suit.
- Redesi, Hunter (June 14, 2022). "EXCLUSIVE: ‘Lightyear’ Creatives Reveal Keke Palmer and Taika Waititi Almost Played Siblings". Murphy's Multiverse.