Bitcoin will not be outdated by any other currencies as the mother of all currencies it is the most strongest crypto currency ever created and it continue to be on the number 1 spot. It would take too long before any currency reached the level of bitcoin.
No I don't think so that any other cryptocurrency can outdate or overpower Bitcoin because they don't have the potential and capability to do this.Bitcoin is the first cryptocurrency and it is also considered as the father of all the cryptocurrencies.It is the most valuable and expensive digital currency in the market.In the coming future bitcoin will rule the market because its position is getting better slowly day by day amd ig will create new records.