Lieutenant 7075 was a trained and very skilled assassin in the Grand Army of the Republic sent for spec-ops missions. When he was send to the Sith Planet of Korriban for an undercover mission to capture a target alive which was heard to be hiding in an old Czerka building, his mind got tainted with the dark side, killing his target with anger. Once he returned to the Jedi Temple, he received Order 66 as at the moment being the only clone together with a small amount of others. He executed it well killing over 25 Jedi. Later his order was to send a distress signal to all the other Jedi in the galaxy and lure them into a trap. When Master Obi-Wan Kenobi and Grand Master Yoda arrived he turned against his own men because of the taint still possessing him. He was shot with a grenade launcher in the chest and died.
Normally i don't make clones but i had this great story in mind and some old Water slided clone pieces and i made something with it. The dirt you see is supposed to look like he has been through some fights :D