Rothschild Esque Corporate Mob Boss OC (Not stolen, I drew this years ago in college and it's on my Deviant Art, link n comment)

How do you guys say this is stolen? I drew this in 2016 in college and posted it on Deviant Art years ago.
It's a generic design, if it looks like someone else's OC that's a coincidence.
https://www.deviantart.com/acenbeaky/art/Failroth3-627613633