The Titanoboa, a prehistoric snake species that lived approximately 60 million years ago, is considered one of the largest snakes to have ever existed. With a length of up to 42 feet and a weight of over a ton, this monstrous creature was a formidable predator. In a hypothetical scenario, if the Titanoboa were to face off against the T-Rex, it is believed that the snake would have had the upper hand due to its size and strength. However, as both species are extinct, we can only imagine the outcome of such a confrontation.