Sal-ker O'finn

Sal-ker O'finn is a Human male Mandalorian Bounty Hunter that was recruited by Jango Fett to train newborn Clone Troopers and prepare them for the terrors of the Clone Wars. He would be the trainer of Torrent Squad and the one that would recommend Clone Captain Rex for the Advanced Training Module to advance him into the ranks of Sergeant and further.

Finding the Lost Artifacts on Ilum
Around 54 BBY Sal-ker was contacted by a Trade Federation operative, who was working for a rich employer to seek out the Los Artifacts, artifacts created by Satele Shan, containing many secrets to the Force and other secrets that were buried there long ago. Traveling to Ilum, Sal-ker discovered he was not the only one looking for these as he was forced to kill a group of Rodian mercenaries. Ultimately finding the cave where the supposed Lost Artifacts should be, Sal-ker found himself confronted by a group of Vok'thar, a near Human species but very primitive. Learning they have been living there for ages on Ilum, Sal-ker politely asked them to leave or hand over the artifacts.

When they refused, Sal-ker remote controlled his personal ship, The Tavon and attacked the primitive village. Telling the Vok'thar village he will blow up one house for every time they refuse to help him, he hopes they will be more lenient to helping him. When things do not go fast enough, Sal-ker uses his remote controlled ship to attack another house, this one close to a group of children. Finally giving in, the Vok'thar Shaman leads him to a nearby cave that he enters. The shaman tells him he should not enter, their god Seldanor will quicken his death. Unwilling to believe in higher powers, Sal-ker enters the cave and tracks down the Lost Artifacts. Before he leaves on his ship, the shaman tells him he should be warned, dark times lie ahead. Frustrated by the shaman's unwillingness to leave him alone, Sal-ker kills the shaman.