A youngling who has an unusual connection to the Force. Maybe they can communicate with animals through the Force in a way that no other Jedi can. They join the Jedi Corps Legion and use this unique ability to help their comrades in various missions, like scouting or finding hidden enemies.
An older Jedi who has seen many battles and is a bit jaded. He's been through a lot and has some unorthodox views on the Jedi Code. But when he's assigned to the Jedi Corps Legion, he finds a new purpose. He could be an interesting main character as he mentors the younger Jedi and also learns from them, all while facing new challenges that force him to reevaluate his beliefs.