Fantasy assassin outfit male

Born into a family of villains, [l/n] [m/n] has been forced to go through hard training and experiments, taught to be a villain and to hate all heroes. At age 8, his parents are finally captured, he too was to be taken away, but he ran away not trusting the heroes to not capture him but his instincts and went into hiding. Fending for himself ever since then with the money his parents have, which he had taken before the heroes could find it (a lot of mula) they search for him but after a long…