Alpha-01 Fluke

Alpha-01 named Fluke was the first Alpha ARC trooper made. Like every other ARC trooper, he did not see action at Geonosis, in fact he was at Kamino, in stasis.

The Battle of Christophsis
Fluke and his brother, Alpha-03 or Valiant were the only ARC troopers to see their first battle not on Kamino. Fluke and Valiant went to Christophsis with the 212 and 501 Legions. In the time between fighting, Fluke befriended Captain Rex, whom he fought with for many battles in the war.

The Taking of Building C-13 07554
Walking down the now quiet front lines, was Fluke, Valiant and Rex. Sitting down on some food crates, they began chatting with a member of the 501st, Jesse. Soon, they heard a muffled thud, and a short "oof". Looking to their left, they saw a clone fall. Jumping behind cover, Fluke yelled for everyone else to get down. Behind crates, they watched a flash from a building, and a trooper fall. "Sniper! Sniper" The two ARCs accompanied by twelve men in blue livery, and Captain Rex ran towards the building. The regular troops tailing, they busted down the door on the twentieth floor. Throwing in a Flash-Bang and a Droid Popper, Valiant ran in first to be met by a hail of blaster fire, slotting him instantly. Fluke took cover behind a chair and put a round through the droids head.

Following the death of Valiant, Fluke was brought back to Kamino, without being present at the fall of Christophsis, into Republic hands.