supports fair mining and has no risk of 51 % attack, is faster and more private than BTC + maybe smartcontracts and possibilty to create dapps. Any suggestions?
CROWN is merge mined with BTC (15% of all BTC miners are merge mining CRW, which is a huge figure) - They are working on a DAPP type platform that can host many projects and still have a legal structure that allow it to conform to normal laws.
More info here:
https://bitcointalk.org/index.php?topic=815487.0