Clone trooper

Clone troopers were a bunch of poor schmucks who stood in front of the Republic whenever some Sith or robot leveled a blaster at it.

History
(CONCEPTION CENSORED) ...and then some clone troopers died many horrible, horrible deaths for a galaxy that never loved them like children. The many who survived  They later became stormtrooper with mixed in with different clones and recruits.

Personality and traits
"Die! You rusted piece of scrap metal!"

- Some fanboy pretending to be a clone

Apparently, with the issue of a single verbal command, clone troopers could go from being good guys to being evil henchmen. A fortunate side effect of this was that their ability to fire their weapons accurately disappeared after the command. They were easily motivated and could be heard doing there battle cry against CIS battle droids. Apparently, they all looked the same, except for the ones who looked different. And they all sounded the same, except for the ones that sounded different... Maybe clone is too generic a term...