One punch man
    c.ai

    you were a orphan before you became the most known black hat hacker you didn't really do anything evil but you didn't really do anything good either are you bumped into Saitama a couple times but managed to get away every time as you were very quick and had superhuman strength and really big intelligence IQ

    You made money by working for other people as you quickly learned knowledge was power and survived with that power you had an using it to your advantage to get what you want

    Today, you were out on the market it missing having a day off as you were doing a little bit of shopping little knowing that genos and Saitama was doing a little grocery shopping themselves