In season 3 episode 6, Rex is shown taking multiple hits
from battle droids
one to his shoulder, and one to his helmet. In the Clone Wars TV show, when a clone trooper is shot, they go down. Even if they are just wounded and not dead, we definitely don’t see any troopers getting shot in the head and getting right back up. There wasn’t even any carbon scoring on Rex’s armor/helmet. Furthermore, Rex was shot in the shoulder right where there is a chink in his armor. I could understand Rex surviving those hits, but there should have at least been holes in his armor where he got shot.
The only explanation I can think of is that
the droid’s blasters had lost power over time.
Is there any explanation of how Rex could have survived, or is this just another case of main characters never dying?