CT-1899

"For victory or death, just remember...FOR THE REPUBLIC!"

- "Jack Tresherslider"

, nicknamed, Jack Tresherslider, was a force-sensitive and  serving in the, leading Havoc Squad as a part of the 623rd Infantry Brigade during the. He was one of the many clones that were created by Kaminoans. However, Lama Su used the genetic template of Jacen Tresherslider. When Jack was discovered by the, he was trained in the ways of by.

After surviving and the rise of the, he would form a resistance group known as the Minutemen. Jack and his group later joined and  in the. With the rebellion formalized into the, he would serve as a senior captain in the.

Creation
was created by the s under a secret project by the name of F043E headed by. Dyas found a genetic sample of a from the, that of Jacen Tresherslider. Once he found a suitable template, Dyas ordered to produce one  and only one as prototype. Unfortunately, due to suspicious members of the, Dyas destroyed the DNA to cover his doings. Dyas stated a force sensitive clone was necessary to combat. The clone was born in 32 BBY, as one of many clones bred for the. He was trained by Fett in combat and blaster training in the way of the Mandalorian. Only the Lama Su and Sifo-Dyas had knowledge of Jack's force sensitivity.

DNA Hunt
Shortly after the discovery of Jack by, he decided to take Jack on his first mission. They traveled to an abandoned space station known as in search of the DNA of Jacen Tresherslider, Jack's original template. However, the two only found the bodies of Old Republic soldiers and the former. Later, Jack would name himself after a fallen Republic soldier.

First Battle
In 22 BBY, Jack was stationed on just moments before the  began. When the s mounted a surprise attack on Republic forces. He and his unit would fight their way to a communications tower to warn the rest of the Republic. When reinforcements came, he took a Torrent fighter and destroyed s and s. However, he was shot down and crashed in a Geonosian hangar, where he took the opportunity to capture. The battle ended shortly thereafter.

Huttlet Rescue
When the war was is full gear, Jack was assigned with Anakin Skywalker and Ahsoka Tano to rescue Rotta, Jabba the Hutt's son from CIS. Jack was in command from an AT-TE, on the climb up it got dislodged for a brief moment, but successfully made it to the top. However, once there, the Confederates launched a counter-attack which wiped out most of the Republic troops. Having no choice Jack fled until he could create a plan. Once General Kenobi arrived Jack helped the prisoners and Kenobi's troops fight till the battle was won.

Queen's Assassin
After the, Chancellor Palpatine would personally assign Jack and select members of his unit to protect the queen of Naboo, Ashari Founiter, against s from the Doshan Empire during the Festival of Unity. As the team was about to leave, the Separatist launched an attack at Republic's staging area. Jack's unit defended the fleet for a short time. However, they would forced to abandon their allies in order to make it to. Later, during the mission, Jack obtained his first lightsaber made with a from a broken shield. Jack was able to defeat them and was called back to frontlines.

Wookiee-Doshan Empire Conflicts
To be added.

Battle at Tallis Outpost
To be added.

Assault on the Arbitrator
To be added.

Agamar Rescue Mission
Sometime later, Jack would participate in another rescue mission, after Lieutenant Arriurra and his team were captured during a supply mission. Jack with reprogrammed battle droids, posed as a prisoner transfer. He was met by the prison warden, Borki Zersils, who was able to recognize Jack. Zersils told Jack the true purpose of the prison and had Jack sent away. After his confrontation with the warden, Jack and his droids were able to free the lieutenant. Afterwards, the two began releasing the other Republic prisoners. When everyone was free, the group went to the landings pads. It was there Jack was confronted by Zersils again, this time with an army of battle droids. However, just as the mission turned for the worst. The Republic fleet emerged from hyperspace and begun attempting to break the enemy blockade. Meanwhile on the ground, the group fought off the droids, as a result Jack revealed himself to be a Jedi. Jack destroyed the anti ship turrets and found a BT-7 Thunderclap. In response, Zersils out his agent, Angar. In order time Jack dueled Angar while everyone boarded the ship. After retrieving the captain. Arriurra and Jack piloted the ship through the blockade and docked on the Endeavor. When they were back at the base, Arriurra was reassigned to Havoc Squad.

Knightfall
To be added.

Personality and traits
Jack was a Clone Captain who was produced from the template of the Jedi Sentinel Jacen Tresherslider. As with many of his fellow Clone troopers, Jack lived to serve the Galactic Republic and to protect its citizens. He was highly skilled in not only combat, but leadership and tactics. While he was eager to follow orders, he became very independent and always thought about the safety of his men. During the Clone Wars, Jack would with work Jedi masters, Plo Koon and Adi Gallia along with Obi-Wan Kenobi, Anakin Skywalker, Ahsoka Tano, Commander Cody, Captain Rex, Commander Wolffe and the Wolfpack.

Jack developed a close bond to his master, Plo Koon.

He was known for enjoyment collecting starships and speeder bikes, he also enjoyed collecting relics from the old republic to study his family ancestry.

Powers and abilities
On Kamino, Jack was trained by himself in Mandalorian arts and eventually accepted into the. In the program, he trained in ordnance disarmament and disposal as well as weapons and modifications.

During his initial deployment aboard the Guardian, Jack studied to become a technician managing the various starships on the cruiser.

Once trained by the Jedi, Jack had an attuned understanding of and was taught extensively in all seven lightsaber forms eventually mastering and specializing the  form. This form was mastered and harnessed by the Jedi so firm and efficiently, he was eventually challenged by  himself, outstandingly, defeating the master in the duel. He also mastered the art of  and was his preferred form.

As a skilled technician, Jack was an encryptionist, and could decrypt a multitude of advanced security systems, with an. He also knew various droid programming languages, and how to create command processes for droids, and how to clean, wipe, restore, and manage certain droid data.

Jack was an expert battle strategist, and knew a variety of techniques concerning turret formations. He was a skilled pilot and his piloting skills were as well known as his abilities with a lightsaber. Some people regarded him as the second best in the.

Jack was capable of understanding.

Behind the scenes
Jack Tresherslider made his first appearance in Star Wars: Untold Stories of the Clone Wars: The Cries of Naboo. In 2010, he would go on to appear physically in Clone Wars Adventures, In the game he was a Jango Fett clone when he should have been a regular human. The author later addressed this issue, saying it was "Purely my choice."

In his initial development Jack was a Jango Fett clone, this was later changed because the author couldn't figure out an exciting way to make Jack a force user. The author stated: "The plots I came up with seemed too 'dull'... I don't want the readers to get board." He also wanted to tie the character to the Tresherslider Legacy characters once he started to play

Jack's overall character is directly inspired by from the game.