Poseidon Great appears to be a meme coin with utility, backed by Web3 integration. It aims to support marine species and build an ecosystem including staking with varying APRs, lending, Genesis NFTs, an NFT marketplace, a music hub (PMH), and PoseidonSwap. The project emphasizes security with revoked authorities and locked liquidity, along with fast-track CMC & CG listings and ongoing marketing efforts. It is currently trending.