Returning to the capital of Coruscant in 3,653 BBY, Din and Tavus fought in the Sacking of Coruscant when the Empire attacked the planet, and the Jedi became the personal enemy of the Sith LordDarth Angral during the battle. However, Din's apprentice Bengel Morr was lost in the fall of the Jedi Temple, and after the Treaty of Coruscant officially ended the war Din joined the rest of the Order in migrating to their recently rediscovered homeworld of Tython. Appointed to the High Council, Din helped guide the Order through the next decade as they rebuilt their ranks, and took on his first Padawan since Morr when he witnessed a young studentdefeat a Dark Jediwho had been leading the native Flesh Raiders in an attack against the Order.
In 3,653 BBY, the Sith Empire approached the Republic with a surprising peace offer, and delegations from both sides held a peace conference on the Core World of Alderaan. As a gesture of goodwill, the Empire halted its offensive in the Minos Cluster, and Din and Tavus were recalled to the Republic capital of Coruscant to give a report before the Galactic Senate. Speaking with Supreme ChancellorBerooken, the two confirmed the news from the Minos Cluster, and they were departing the Senate Building when Tavus heard explosions. Outside, they discovered that a Sith armada under the command of Darth Angral was attacking the capital, and the pair immediately rushed to Coruscant's defense as a Sith battlecruiser landed in the Senate Plaza.[3]
Angral himself emerged from the cruiser to lead the assault on the Senate Building, and Din engaged the Sith Lord in a duel after stopping him from killing a Republic soldier. As Tavus rallied the military nearby to drive back Angral's soldiers, the Jedi Master began to fight the Sith, but Angral quickly disarmed him with by slamming into the Jedi with his shoulder. Before Angral could kill his downed opponent, however, a damaged Sith cruiser crashed into a nearby building and blew the Sith Lord off of his feet. Tavus, who had just noticed that the Jedi Temple was under attack, called out for the Jedi Master, and Din escaped from Angral by leaping across a collapsing bridge.[3] Angral and Din's duel would spark a rivalry between the two that would span a decade and involve both men's apprentices.[2]
Din and Tavus were too late, however, when they reached the Temple—explosives planted deep within the structure were detonating and causing the grand edifice to collapse in on itself. Din's apprentice Morr[7] had been present in the Temple during the attack, and a despondent Din believed his student to be among the dead.[6]
Din was later sent by Grand MasterZym to deal with the trouble his former Padawan, Fortris Gall, had caused on Balmorra. En-route, he encountered and rescued Satele Shan from Mandalorianmercenaries. After being briefed on the situation by her, he decided to inform Zym. He finally met his Padawan, Fortris, and decided to take over the evacuation of the planet. Soon later, after hearing the death of Grand Master Zym, Din tracked the bounty hunter responsible on Nar Shaddaa. After a brief but intense duel, Din was holding his lightsaber at Braden's neck demanding info. Braden promised to hand over the info, as soon as they reached Dantooine.[6]
Braden later escaped from Master Din's custody. After failing to recapture Braden, Din returned to the Republic base, where the Major in charge had finally agreed to pull out. He then met with Satele, Tavus and Gall. The three of them had recently put an end to the real culprit behind the treaty's disruption, but didn't give Din a full report on the matter.[8]
During the Cold War, Din became a member of the Jedi High Council and began his teachings on Tython. When Flesh Raiders began invading the temple, Orgus Din led many Jedi to defend the area, and drive them out. When a young Jedi Padawan, who would become the Hero of Tython, defeated Callef who was responsible for leading the Flesh Raiders towards the temple, Orgus discovered that he wasn't a Jedi, but in fact a Dark Jedi. He believed that the Dark Jedi didn't do this alone, and so decided to send the Padawan to continue the search and find out who was really responsible while he returned to the temple to speak with the Council members; the young Padawan indeed discovered that the culprit was a more expert Dark Jedi, Bengel Morr, a former apprentice of Orgus Din, that was defeated. For the young student's merits Din took the Padawan as his own and directed on many missions, including saving Coruscant from the infiltratedSith LordTarnis and his Planet Prisonsuperweapon.
He later went on a mission to Alderaan to find the Death Mark. When his Padawan caught up with him, he left his former apprentice to deal with the superweapon and went to track his old enemy Darth Angral, father of Tarnis.
In the meantime, however, Darth Angral created a more powerful superweapon, the Desolator, to achieve revenge and destroy Tython; in hopes of stopping him, Din infiltrated Angral's vessel but was defeated by Angral. The Sith Lord was disappointed that Din didn't bring his pupil. The Jedi Master urged Angral to do the right thing and surrender. Angral scoffed at the thought and killed Din and left his body floating in space. Republic cruiser recovered his remains and brought his body to Tython for burial.[2]
Din managed to leave a gift for his allies and friends before he died: he placed a tracking beacon on Angral's ship, meaning the Republic could now track the Sith anywhere he went.
Despite his death, Din became a Force ghost. After his pupil, now known as the Hero of Tython, managed to defeat Angral and survived a confrontation with the Sith Emperor, Din made contact with the Knight and urged his former pupil to head to Tatooine to rescue Jedi Jomar Chul, who had part of the information needed to infiltrate the Emperor's Fortress. The Hero's path then led to Balmorra to acquire an alien cloaking device used by the fortress. Afterwards, Tol Braga informed the Hero that his Padawan and former Dark Councillor, Sajar, had dropped out of contact. Din appeared before his student once again, urging the Hero to go and save Sajar.
When Braga's strike team departed for Dromund Kaas in hopes of cpaturing the Emperor and bringing him back to Tython so he can be redeemed, they underestimated the Emperor's power and thus, succumbed to his influence, drowned in the dark side. As the Hero spent months training as a Sith, Din was able to break the Emperor's control over his apprentice. He told the Knight to find "a dark ally" which would ultimately facilitate the alliance with Lord Scourge.
―Orgus Din jokes with his former padawan before facing a giant killik.[src]
Orgus was known as being very firm in his beliefs but among the wisest members of the Jedi Council. He cared about others and would blame himself for his mistakes, such as the fall of Bengel Morr and why he chose not to take on a Padawan for so many years following. But despite this, he was one for dry humor and would often have a sly one-liner at the ready in case he needed it, especially when talking with his former Padawan, the Hero of Tython.
Orgus was a warrior through and through. A man of action, he would find it grating how the Jedi Council would talk for hours on end when the solution to certain issues were right in front of them. Despite this, he did not wish to disrespect the other masters and would never flat out call them out. He was also concerned when he saw Jedi form attachments but was often the first to forgive those that did.
He was a skilled lightsaber combatant, utilizing Form III: Soresu. He was also able to become a Force Ghost. He was also extremely strong in the light; indeed his mere presence as a ghost was enough to shatter the Emperor's control over his former Padawan. However, it would seem that he wasn't very strong physically, as he was easily taken by his former apprentice, Morr, though his later apprentice defeated him. He was also killed by Darth Angral, though his final apprentice also defeated him. His weakness could be due to old age.
Din appeared as a major character in the storyline of the Jedi Knight class in The Old Republic, taking the role of the player's master and appearing throughout the Prologue, Act I, and Act II of the storyline.