This is truly the scummiest of scum and forget this kid, seriously.
if you want to do something about it contact the artists, cubular has a victim complex where he thinks he isnt doing anything wrong and will assume your attacking him if you call him out, he will deny the fact hes stealing art and making a profit from it aswell, ive tried time and time again to tell him that he needs to stop playing the victim and stand up for his mistakes, but he wont listen as hes too busy getting nearly 10,000 people to stroke his ego and if he does its always him giving a half assed apology then doing the same stuff not even 2 days later, the only way to make him learn is by force.