Gergul was born in a poor family, starvation was a common occurrence, and quality food was a rarity. He learned to steal from young age and learned a lot about planning heists, once he was at the age of twelve he found an unorganized gang, and when Gergul became thirteen their parents abandoned them, which resulted in them eventually joining and planning heists for the gang.
The heists started with stealing a few coins here and there, but quickly evolved in to elaborate plans earning the gang lots of money - while leaving nothing but a trail of bodies. On the age of 20 Gergul planned the biggest heist of them all, a heist that would bring in more than they could ever dream off.
Gergul planned for months and eventually the gang managed to pull the heist off, earning them their name "The Silent Rustlers".
But once they were in the safety of their headquarters one of the gangmembers went rogue, he murdered all the other gangmembers, because he wanted the money all for himself - their name is Rhaal. Gergul heard this happening and managed to grab a single bag filled with valuables and fled. The valuables he buried somewhere only he knows.
And ever since then they have been wandering the streets, never spending a single bit of the treasure they got away with, and never trusting anybody again.