Rexus Marasa

Early life
Rexus was a Male Human born on Coruscant during the end of the Mandalorian Wars. He was heavily abused by his parents by the age of five. By the time he turned 14, he had ran away when his parents had passed out from being too intoxicated. For almost 2 years, he had started gaining a couple hundred credits every now and then by running errands for some of the more wealthy people. When he turned 16, he had earned enough to buy himself a XS Stock Light Freighter, A blaster pistol, a jetpack, and T3 series droid. For the next 3 years, he ran more errand jobs but now he traveled between planets and got paid more.

Turn to Bounty Hunting
At age 21, Rexus was approached by a bounty hunter who wouldn't reveal his name but had an offer for Rexus. It was to kill 2 people who hadn't payed their debts in over 2 years. Ironically, it was Rexus' parents. He immediately accepted the contract and set out immediately to Coruscant as he was on Manaan at the time.

Killing his parents
Rexus had arrived on Coruscant during nighttime, which was good since that meant he would kill them in their sleep. Not long after arriving on Coruscant, he quickly tracked down the building his parents had lived in. He landed the Freighter somewhere nearby and jetpacked to the window behind his parents bed and placed several explosive charges on and around the window. He quickly rushed back to the Freighter and detonated the charges, killing his parents and leaving nothing but ashes of them. Once the job was done, he contacted the Contractor and got paid shortly after. This was a new beginning for Rexus.

Legacy
He had a wife, had children, those children grew up to be bounty hunters, the process ends around 30 BBY but restarts around 12 ABY with the most recent bounty hunter of the Marasa family being named after the original Rexus.