DOS Skulls are a collection of 1,000 collectibles. Each with a hand drawn background run through a glitch algorithm, arranged in Adobe Illustrator then then ASCII processed with DOS character set. 500 on the Tezos blockchain and 500 on the Ethereum blockchain. Not affiliated with CryptoSkulls.

DOS SKulls on Tezos: https://objkt.com/collection/KT1S6deRW7m2WxvArjTqHDSHFmJa7wWosbMz