LTC is too big to fail. Some rich guy will probably come in last minute and buy up the sell whales.
umm. . . it already failed dude
~CfA~
Based on what metrics?
Did the security of LTC fail?
Did the blockchain fork?
Oh wait you are purely looking at the price of LTC in terms of BTC or USD.
Litecoin and the protocol it uses does not care what its price is.