The power of the Ultramachine has proven too much for the combined strength of the Ultraheroes and the Sinister 7. It's going to take an unlikely alliance to save the planet from certain doom! The ultrapod race has reached the finish line, and it all goes down here! Plus, after the battle is done, will the remaining heroes be prepared for the challenge that awaits them when a mysterious menace takes them back to school? It's the conclusion that you don't want to miss!