Dimensional Vortex

There are 3 dimensional vortexes. These vortexes are in the time periods Antiquity, Present, and Future. At the end of each one, you will encounter a clone, or shadow of one of your main characters in a familiar place. Each character will feel that they are being called to come further, so they will end up being the leader in your team. Crono, Marle, and Lucca fight their shadows. If you beat them, the leader's stats improve. Crono's Shadow is found in the dimensional vortex in 1000 AD, Marle's Shadow is in 12000 BC, and Lucca's Shadow is in 2300 AD. If you beat all of them, you can fight the Dream Devourer at the bucket in the End of Time.