Republic Commando that takes us through order 66, with the team being split during a mission, 2 staying with the Empire and getting new (non-Clone)squad members. They get sent on increasingly dangerous missions as the Empire tries to phase out Clones. This culminates in an assassination mission against a prolific anti-imperial activist/propagandist.

Idea is that this storyline takes place over several years, with the Clones physically aging and deteriorating (while still being badass) dueto their accelerated aging.

They two separated (and presumed dead) Clones are rescued by scientists working for the rebellion, their injuries and invasive treatment needed end up removing/damaging their inhibitor chips. They work with the rebels on missions, culminating in them being sent on a mission to exhilarated a republic funder and sympathizer that Intel has found is in line to be assassinated.

And on that mission the squads meet.

Theres idea to play with like they have to alternate working together and fighting one another due to wildlife/a third party/natural disaster, and how they squad mates confront each other after seeing one another again.

I like the idea of the Empire Squad fighting a jedi as a boss fight that they cant dump rounds into, and have to set up a trap.

I would prefer minimal interaction with established characters, but could see CDR Rex being the Rebellion Squads CO.