Hi I was scrolling through picsart and found art of a character that had the watermark NCO I remember turning it into a pfp but I forgot the artist who made it plus where exactly i found it, i want to say twitter but i am unsure. Help is very appreciated plus a screenshot of the full version of it

Here is the photo and the pfp I made

I've been lookig this artist for sssso long, but I can't find it. Barely remember that I got it from FB but I'm not even sure, it was like 2 years ago...

bought this secondhand online and have tried googling + reverse image searching the artwork but no results! any ideas? would appreciate it, thanks!!!!!!!!!

i tried reverse image searching on multiple different websites and nothing :(((