The Rangers and the Searchers have agreed with Cosmo to work together to find the Emeralds and stop The Legion of Doom. But there's still some conflicts. Sonic and Shadow are finding it hard to work with each other. And with an competition on Mt. Olympus Colliseum coming up with a Chaos Emerald as the main prize, they're both trying to out do the other. Thankfully for the others, Splinter teaches them to work together.