All that he have is the street and survival type of knowledge, instead of proper school type education.

Due to an accident that left him without parents at a young age he was surviving on basic things about cars from his father, providing help to Maelstrom with some minor fixes. Of course he gained more experience with age and became one of their very valued and respected mechanics. Along with that, he worked as a driver, simply to transport either some weapons/people/other things between gangs and such. As another side job/hobby was illegal street racing.

He's not an idiot type of person even if he seems to be overall careless, violent and chaotic. He's very passionate about all his jobs, very precise and clearly knows a lot in detail about the inner workings of gangs and the city itself. He's super specific about things you wouldn't suspect him to be about too, like history of technology and culture that he's learning all by himself.

Thanks, it is better today (finally) but still not fully good. At least I had needed surgery and biggest problem is gone. Only pain left is from the stitches and such but that's nothing compared to last few days