Anything is possible with crypto but if there will be other crypto that can surpass with bitcoin maybe not now.Bitcoin has just started in making history and due to its high rate,high demand and high price makes bitcoin to be always on top,aside from the fact that it was the first crypto currency it is now the widely known and the strongest digital currency ever.Bitcoin has already earned the trust of every bitcoiners  because it proves that it changes the life of every individual whose been into this business and if there were other cryptos that will surpassed with bitcoin i think it would never last that long just like bitcoins existence.