Editing Lion El'Jonson (section)

===The Dulan Campaign===
Despite the fact that their Legions had operated together during the Rangdan Xenocides, [[Leman Russ]] and the Lion would only meet for the first time during the '''[[Faash|Dulan Campaign]]'''.

The leader of that world refused to give in to Imperial rule, going so far as calling Russ the Emperor´s lap[[Lulz|dog]]. Russ, never one to take criticism well, put his efforts into destroying every trace of the enemy while looking for their homeworld, vowing that he would personally kill the Faash leader to avenge this slight.

Unfortunately for Russ, the courts of Terra felt he was taking too long and sent the Lion to finish the campaign for him. When the two met they instantly took a dislike to one another, but agreed to cooperate in order to get the job done. When Russ got word that members of his [[Wulfen|13th Company]] were being held captive with their mutations being broadcast across Dulan as evidence of their corruption, Russ deviated from the agreed-upon plan to take the enemy capital and so the Lion moved in and killed the enemy ruler, denying Russ his vengeance. 

Russ felt that the kill was righteously his and had been stolen from him by the Lion. Russ, never one to let go of a stick easily, began a brawl with the Lion by walking up to his brother after the battle and punching him square in the jaw. While Russ was the stronger of the two, the Lion turned out to be the better swordsman and was the quicker. Their duel went on for a day and a night, ending when the Lion threw Russ through a table. The foolishness of their fight seemed at that point to dawn upon Russ, and he got back up and began to laugh, feeling his honour had been satisfied. Unfortunately, the Lion didn't have the same opinion, so he took Russ's laughter as his brother mocking him, and if there's one thing the Lion can´t stand, it's people mocking him. He threw a left hook sucker punch and knocked Russ out cold. When Russ woke up several days later, the Lion and his forces were gone. To say he was furious would be an understatement, but once he calmed down Russ realized that the Lion had actually done him a favour by quietly disposing of any damning evidence of the Wulfen.

10,000 years later both chapters still choose a champion from amongst their number in order to re-enact their Primarchs' duel whenever the two cross paths. There are two versions of the duel: Duellum Honestas, which is to first blood, and Duellum Dolor, which is to the death. It is customary for the Dark Angels to recite the ancient battle chant '''"- Two sucker punches were thrown that day. Only one Primarch walked away."'''