This is a water color done by Kibukamikenzo

Rustle was a medic during one of the pre-apocalyptic wars. Generally cheerful and jovial, he became a world class surgeon. However, he suffered from PTSD and found that he didn't get excitement through his work. It was boring to him and soon he began to have war flashbacks that disturbed his procedures. Soon he botched a surgery, which lead to a person's death. He lost his job and faced manslaughter charges. However, those filed claims against him were dropped. Jobless he sat alone as a recluse in his home and lived off of retirement and saved income. Out of luck he was about to end his life when the news flashed a very violent scene of a gang war. It was at that moment that he decided to seek out the gang and offer his assistance as there doctor.