Sinker was a clone trooper sergeant who was a member of Wolfpack. He was in the 104th Battalion and under the command of Commander Wolffe and Jedi Master Plo Koon. He was stationed on the Republic cruiser the Triumphant and was a clone of the bounty hunter Jango Fett.
When Sinker was stationed aboard the Triumphant, he and the rest of the crew alongside Plo Koon were sent to seek out the Separatist's superweapon. The Malevolence was later discovered in the Abregado system. The Triumphant was destroyed quickly, as well as the rest of Koon's fleet, and multiple escape pods were jettisoned. Sinker alongside Boost, Wolffe, and Plo Koon was in one of these escape pods. However, the Separatists did not want the Republic to know of this superweapon so it dispatched a droid team to destroy the surviving escape pods. As they were floating around, they came across several other escape pods that had been crushed from the outside and released the clones into space. The droid squad eventually found them and they put up a fight in deep space to protect themselves by Koon using the Force to push Sinker toward the enemy droids with him defeating them. They were rescued by Anakin Skywalker and Ahsoka Tano.
In 20 BBY, Sinker was present at the Second Battle of Felcuia, where the combined forces of the 104th Battalion and the 501st Legion attacked the Separatist outpost, using a three-pronged attack being led by Koon, Tano, and Skywalker, with Tano leading Sinker, as well as Boost and Comet. Tano covered the team while they scaled the wall, however, she was captured soon thereafter by a Trandoshan hunter named Lo-Taren. Sinker was also deployed to the planet of Aleen, where his unit would assist in helping the native Aleena in setting up new buildings and computer systems.
Later that year, Sinker and the Wolfpack deployed to rescue Zyggerian slaves, as well as Jedi General Obi-Wan Kenobi and Captain Rex who had attempted to infiltrate the Zyggerian slave trade and locate the missing Torgrutas of the planet Kiros. With quicky tactics, Admiral Coburn deployed his ship underneath where the slaves were being held and while the floor opened on itself, Sinker, Comet, Boost, and Wolffe fired ascension cables which allowed the slaves to slide down, with the unit using jetpacks to rescue any falling slaves. The Wolfpack managed to escape with the Torgrutas, as well as Kenobi and Rex.
In 19 BBY, Sinker and the Wolfpack were deployed to investigate a crash site of a Jedi Master by the name of Sifo-Dyas, discovering the ruins after a prolonged search. While Comet was outside in the storm, Wolffe, Koon, and Sinker were stationed within a HAV-6 Juggernaut, with Sinker managing the scanners. Sinker located the crash site of Jedi T-6 Shuttle 775519, which led to Wolffe and Koon disembarking from the tank to investigate.
Armor and Equipment
Sinker's Phase I clone trooper armor had dark maroon colorings on it, as were the other members of Wolfpack. After the loss of most of the Wolfpack, the colors were changed to grey to mourn their lost brothers and On the helmet was the face of a wolf. With his Phase II clone trooper armor, he still had the Wolfpack emblem on his helmet.
Sinker was typically seen with a DC-15S blaster carbine. He also utilized a jetpack when the occasion arose. His carbine was also equipped with ascension cables.
- Star Wars: The Clone Wars – "Escape from Kadavo"
- Star Wars: The Clone Wars – "Mercy Mission"
- Star Wars: The Clone Wars – "Padawan Lost"
- Star Wars: The Clone Wars – "Rising Malevolence"