DnD character art for friend

Description of character for my friend is as follows
"Kaoru grew up in a rich family. He was the only son of a Kirur gang boss and his first wife, a human doctor. Kaoru was trained in MMA and other exotic fighting styles by his father and homeschooled by his mother. He grew to be a strong person; physically and mentally. He also grew to hate drugs and abuse, as the security on his planet was unreliable so gangs could do whatever they pleased; which included selling drugs to children. The thought of this sickened Kaoru, so he and his men set out to rid his planet and the rest of the galaxy of such low-life filth.

One day, during a gang raid, one of Kaoru's subordinates discovered the marking of Kaoru's father's gang on a packet of drugs. This made Kaoru feel betrayed as he always looked up to his father as a righteous man, which is why he chose to stay with his father post-divorce. After the raid, Kaoru decided to pay his father a little visit.

On the ride to his father's space station, Kaoru announced his plan to betray the gang to his crew, which surprisingly supported him. That's how much respect Kaoru's men had for him. However, Kaoru ordered his men to not follow him when he confronted his father. He even asked them to leave immediately after dropping him off, as to not get them involved with his affairs.

Kaoru entered the main room, where he saw his brothers and sisters, all 11 of them, sitting at a meeting table with his father at the head. Kaoru questioned his father about the drugs in front of everyone, and leant that his father was indeed aware of the drugs being sold to children, but felt no emotion towards it. He said to Kaoru ,"Money is power, son. As long as we have cash, we control the galaxy." This made Kaoru go into a fit of rage, which required all 11 of his siblings to take down. Kaoru's father offered his son another chance, but it was rejected. This ended with Kaoru leaving the gang and starting a new company; S.E.X Robots, a revolutionary robot production and design company that would change the coming years.

Now, a 19 year old Kaoru will have to return and finish what he started 4 years ago. "