Bacara is one of the few Clones to get a lot of background time, and IIRC absolutely no play in the new cartoon. I love his armor, and his sort of brutal scene in ROTS just adds to his mystique (though there are more just like him running around, which is odd).
I've never seen much of an explanation why, exactly, there's a gaggle of guys in the same armor in his ROTS scene, as well as the guys in the marine armor, yet he's their leader... It's just odd.
Still though he had some bad ass armor mods, and he's a figure I'd LOVE to see Hasbro maybe take another stab at too. I'm sure Sideshow's is going to be outstanding though.