Larsen

Larsen is the leader of the NCR Army Defectors that joined up with Presper and served under Armstrong and Coleridge. He acts as a liason between Presper's inner circle and his former commrades.

Background
He has a deep seeded hatred for the NCR, who kicked him out for drug smuggling. He saw this as a great injustice as his men were like his family. As a result, he asked the loyal members of his unit to join him as he went out, into the Mojave and set himself up as a mercenary company.

He has found himself addicted to radaway as a result of taking a bunch of the stuff on recon missions. He has a deep seeded hatred for Banshee who has killed a bunch of his men.

Presper will only send his men to certain areas of the Four Corners as he knows that if the Legion and NCR knew of eachother's existence, it could cause a war across the Four Corners, setting back Presper's plan.

While Coleridge prefers to lead them, they are told to take Armstrong's word equally as law and Presper's word is sovereign.

Were someone to help him cure his radaway addiction, he would be incredibly greatful. His addiction can also be exploited. If one was to steal radaway from his supply and told him that his men did it, he would likely kill them all in a frenzy.

He would also be greatful to anyone who kills or helps him kill Banshee.