Rapper Tekashi 6ix9ine releases a series of NFTs, only for the project not to deliver anything it promised

An illustration of a human character on a yellow background, wearing a yellow construction helmet, with blue hair. It has yellow teeth and is holding a bloody machete.One of the Trollz NFTs (attribution)
$100,000 to charity, governance power over the project funds, a boxing game, and weekly competitions and raffles were all promised as a part of the Tekashi 6ix9ine-backed Trollz NFT collection. However, the project crumbled shortly after it began, with creators removing the ability to mint new NFTs before the designated number were released, a takeover of a Discord bot funneling prospective buyers to scam links, and the rapper deleting any trace of his affiliation with the project. One buyer lost $40,000; around $4 million in total was poured into the apparent scam.