Teenage Mutant Ninja Turtles, Season 4

Savanti Romero:
(Narrating) Eons ago, I was on the verge of ultimate power. With the omnipotent Time Scepter, I, Savanti Romero, was going to rule all of time. That is, until Lord Simultaneous thwarted my plan. He turned me into a monster and exiled me from null time to Earth's Middle Ages where he hoped never to hear from me again. But instead, I plotted: Summoning all my magic, I tried again to take the time scepter and use it against Lord Simultaneous. But thanks to the interference of those accursed ninja turtles and that foolish timestress Renet, my victory was denied and Simultaneous exiled me once more, even further in time to Earth's Cretaceous Period, but that did not stop me. Again, I gathered my magic and lured my prey back through time. Savanti Romero will not be denied his revenge. The timestress will pay for her meddling. The time scepter will finally be mine. As for the turtles, they have no idea of the changes that are about to befall them.