Blitzer

Clone Wars
Blitzer is a Clone from the clone wars who helped fight droids, pirates including Bossk and helped the 501st. his most noticeable achievement was probably single handedly facing off against 1000 droids on Yavin 4 and then escaping.

Rico's Brigade
It is presumed that after Blitzer got blown up he got rescued by Mace Windu. He is seen at the end of season 2 talking to Tucker, Mace Windu's apprentice. On Mace's ship, Blitzer flew to Rahm Kota for some Intel on a faint presence. Blitzer landed on a sand dune on a distant planet. They took off to find Rahm Kota. Tucker, Mace and Blitzer came up to a small home. When they went into the house they got approached by Rahm Kota. Inside Mace and Rahm Kota discussed about the mysterious 'Presence' that had been bugging them. Mace discovered Rahm had done some research and the presence was Chaos. Chaos was an ancient sith entity that was nameless, but the jedi order called him Chaos. And it seemed Chaos had returned. After a few days at Rahm Kota's place Blitzer was getting antsy. But it was essential they stay there. When they realized Contra was Chaos they went to warn Rico. Later, Mental joined the group on the search for Rico.

Later they met up with Rex and Wolffe and it soon became the whole Rico's Brigade command staff. Then they left to find a few ancient texts that might help Rico. They were going to raid a old jedi temple that was under control of the imperials when Dr. Schilieffen. He knew about the sith archives and how to make great cheese dip so they kept him around and went to an old Chaos temple. They had the help of the nearby garrison Hawk Bat Battalion as back up. However when they tried to locate Chaos' body, he set up a trap. The temple was filled with zombies. They fought there way out but Hawk Bat Battalion took some losses. Outside they had to fight Boba Fett and his army of IG 88 assassin droids. They were powerful and the clones and jedi relied heavily on Blitzer's Commando training. He didn't disappoint and destroyed lots of them, racking up a IG 88 kill count of 13. He also led the other clones under his fearless leadership. The Jedi set their lightsabers to stun... somehow. And detained Boba Fett. They left the planet with Hawk Bat Battalion.

When they got away they sent Boba off to prison and Dr Schilieffen deduced after examining the zombie that Contra was on a moon. Which? I dunno. He said it with such a thick accent I couldn't make it out. Everything was going to plan when suddenly, Darth Vader had them in a tractor beam. Mace and Rahm sent Tucker, Blitzer, Dr Schilieffen and a small detachment of Hawk Bat battalion on a troop transport ship despite their protests. It would take 10 minutes to prep. Mace, Rahm and the rest Hawk Bat battalion had to hold out. They defeated the initial Death Trooper Vanguard scouting party and Tucker, Blitzer, Dr Schilieffen and the small detachment got away. Eventually Vader's numbers took over the ship. After some dramatic words that left Vader insulted, he told the royal guard to kill Mace and Rahm. Rahm and Mace died that very sad day.