Bitcoin is f*cking them all and Ethereum is down by 12% as we speak. Want more proofs that Bitcoin is the king? But frankly speaking, I don't think that some of the coins/assets/whatever (such as Counterparty, which is down by 12% as well) deserves such decline. Are there some Ethereum, Monero or Dash fanboys, which can come here and compare these with Bitcoin?
Only your beloved Viacoin can be compared with btc