Warner Bros. is still trying out the NFT (non-fungible token) business. The Looney Tunes characters are the next company IP to get the NFT treatment. The company is again working with the NFT platform Nifty’s on the project, which will be called “Looney Tunes: What’s Up Block?” and go on sale later this summer. This year, Tweety Bird will be 80 years old. He was the first Looney Tunes character to be seen (others, including Bugs Bunny and Marvin the Martian, will follow).