Ep 1. Invasion of the Vestals

Bakugan Battle Brawlers season 2 episode 1, "Invasion of the Vestals", starts with Dan, Marucho, and Shun returning from the Doom Dimension battle victorious. But their joy is short-lived when they find that their Bakugan, alongside the Bakugan belonging to other brawlers, has gone missing. They begin to suspect that their enemy, the Vestals, is behind this.

Meanwhile, on New Vestroia, the Vestals, a group of mechanical beings, are getting ready to invade Earth. They have come to take over the planet with their powerful Bakugan, and they are determined to finish what they started when they unsuccessfully invaded the first time.

A young girl, by the name of Mira, is observing the progress of the Vestals' ship through a video feed. She is the granddaughter of Professor Clay, the genius Bakugan scientist who discovered New Vestroia. She had been warned about the Vestals' plans by her grandfather and is determined to stop them at any cost.

In the meantime, Dan, Marucho, and Shun begin to receive messages from a mysterious girl who calls herself "Alice." This girl has information about the Vestals and has come to help the brawlers.

As the Vestals' invasion begins, the brawlers discover that their Bakugan is not the only thing that has gone missing. They reactivate the Bakugan Trap system, which they had unknowingly shut down earlier, to trap the Vestals' Bakugan. But the Vestals are not deterred and are determined to get their Bakugan back by any means necessary.

The brawlers and Alice soon come face-to-face with the Vestals and their leader, Prince Hydron. The Vestals demand the return of their Bakugan, but the brawlers refuse, knowing that the Vestals will only use them for their own evil purposes.

As the battle progresses, the brawlers realize that their only chance of winning is to use the Bakugan Traps against the Vestals. With the help of Mira, who is secretly working with Alice, they are able to activate the traps and take down the Vestals' Bakugan.

However, the Vestals are not deterred and their leader, Prince Hydron, challenges the brawlers to a Bakugan battle. If the brawlers lose, he will be able to take their Bakugan. The stakes are high, and the brawlers must use all their skills and knowledge of Bakugan to defeat Hydron.

After a heated battle, the brawlers emerge victorious and the Vestals are forced to leave Earth. However, the brawlers know that this is only the beginning of a long and dangerous battle.

Bakugan Battle Brawlers season 2 episode 1, "Invasion of the Vestals," is a thrilling episode that sets the stage for the rest of the season. It introduces new characters, new challenges, and a new enemy, all while providing the non-stop action and excitement that fans of the show have come to expect.