Continuing the battle against the evil alliance/Begin the Silent Fist again

Here is how the battle continues in Son of the Overlord.

Frustrated, Gorog had to make his wish with Nadakhan.

Gorog: I wish for a stronger Mega Iron Doom that contains the Dark Fists, Dark Realm Crystal, Dark Sword, and Dark Elements of Disharmony!

Nadakhan: Your wish is yours to keep.

Then, the Mega Iron Doom was created with the Dark Fists, Dark Realm Crystal, Dark Sword, and Dark Elements of Disharmony.

The Overlord: You know what to do, my son!

As Gorog nodded, he begins to make his way to use his dark powers. Luckily, SpongeBob, Po, and Lloyd had a plan.

Po: You guys thinking what I'm thinking?

Lloyd Garmadon: I think so, Po.

SpongeBob SquarePants: Time for the Silent Fist, fighting without hitting anyone.

Suddenly, Gorog was about to hit Wu with his machine.

Faith: Wu, look out!

But then, he dodged and begins his silent fist as well.

Gorog: What is this?!

Po: This would be the Silent Fists!

SpongeBob SquarePants: We fight without fighting yoou.

So, they kept on using until Gorog was getting tired out. Suddenly, Firstbourne, the Mother of All Dragons comes from the Realm of Oni and Dragons.

SpongeBob SquarePants: Wow! Is that...?

Sensei Wu: Yes, SpongeBob. Firstbourne, the Mother of All Dragons.

Dragon Lord Ember: The Mother of All Dragons? She's can't possibly be mother any dragons in Equestria, can she?

Sensei Garmadon: Not quite, Ember, but she is mother of all dragons in the Realm of Oni and Dragons.