Shinhwa have been pretty active since coming down to Earth. Not only with their job to protect Earth but also with their music and their job at Comet shop. And now that Heechul and Hangeng are permanently on their side, they can beat the blakc wizards as long as the humans believe in them. 

"Now, you know what we have to do." (Eric)

"Find the Earth magicians." (Minwoo)

"And bring their magic back to Earth." (Andy)

"And bring the black wizards to justice." (Hyesung)

"It won't be easy." (Junjin)

"But we can do it." (Dongwan)

"Let's go." (Eric)

They used their tracking and teleporting spells to find the last place that the Earth magicians have been to and go to that place.

"Creepy." (Heechul)

"I know. This is what I remember when I escaped." (Hangeng)

"It says that this is the Kingdom of Chronos." (Andy)

"The Earth Kingdom?" (Junjin)

Then, all of a sudden...

"AH!" (Hyesung)

"Heysung!" (Eric)

It was the black wizards.

"Well, well. It looks like the magicians have come to the kingdom." (Alvah)

"And it's none of your business." (Dongwan)

"Where are the Earth Magicians?" (Heechul)

"Oh do help us. They're out for revenge against us." (Samael)

"Why should we help you. I know that revenge is wrong but you caused many crimes." (Heechul)

"That's right. You killed our friends and families." (Hangeng)

"But we didn't kill them." (Ernesh)

"What?!"

"He just took their powers." (Hreafn)

"For what?!" (Junjin)

"That we can't tell. But please..." (Alvah)

Just then, there were people flying above them. They were the escaped Earth magicians.

"Look. It's the wizards. Let's get our revenge!" 

"Yeah!"

"Wait. What are you doing?" (Eric)

"What does it look like we're doing. We're here to destroy the black wizards." 

"We know you want bring justice to the wizards but revenge and justice are two different things." (Minwoo)

The wizards are trying to escape but Shinhwa wouldn't let them.

"Hey! Blinding Streak!" (Eric)

"AH!"

"Fire Wing!" (Hyesung)

"Petal Illusion!" (Minwoo)

"I can't see." (Hreafn)

"Me too." (Samael)

Alvah managed to break free from the spell but were stopped by Heechul and Hangeng.

"Rabbit and Rooster. Combine!" Hangeng combined the powers of the rabbit and the rooster to boost his speed and flight.

"Time warp!" Heechul slowed down the wizards' time and sped up Hangeng's time to also boost his powers.

"Ah. What is this?" (Ernesh)

When they managed to break free, Heechul got close to them.

"Where are my parents?" He asked angrily.

"We... didn't kill them. We promise. We thought your father was a natural magician." (Alvah)

"But we were wrong. He was an artifical magician so he didn't count." (Hreafn)

"And where is my mother?" (Heechul)

"We... trapped her in a mirror in the throne room of the castle." (Ernesh)

"The castle?" (Shinhwa, Heechul, Hangeng) The Earth magicians were also surprised.

"But that's where the queen is."

"The queen? Then that means..." (Heechul)

"You're the missing prince of Chronos." (Hangeng)

"And you're my knight." (Heechul)

"Now that we got that information, it's time to send you to the prison dimension." (Eric)

"I'll go with you, Eric." (Dongwan)

"Me too." (Hyesung)

"Thanks guys. We'll won't be long." (Eric)

"Sure. Now let's search for the rest of the Earth magicians." (Junjin)

"Where did you escape?" (Andy)

"Follow us. We'll take you to the dungeons." 

The followed them to the castle dungeons and found the Earth magicians.

"We're saved!" "Thank goodness." "Finally."

"Everyone. The wizards are now in the prison dimension and finally have been served justice for all these years." (Minwoo)

Eveyone cheered and Minwoo, Heechul, Junjin, Hangeng and Andy freed all of them. But the couldn't find Heechul's father.

"My father's not here." (Heechul)

"But according to our searches, he should be here." (Andy)

"Do you think the wizards have lied?" (Hangeng)

"I don't think so. The truth spell always only tells the truth." (Junjin)

"There's something and I don't like it." (Heechul)

"Well, we found the magicians, so we can bring magic back to Earth." (Minwoo)

"We can't."

"What do you mean you can;t?" (Andy)

"Our powers are stolen by another magician." 

"Another magician?" (Junjin)

"Her name is Hestia. She's been after the wizards since she managed to escape." 

"But the wizards are already sent to the prison dimension." (Heechul)

"Still, she has our powers and she's out of control."

"Then our next mission is settled." (Minwoo)

"Find Hestia." (Junjin)

"And stop her revenge trip." (Andy)

Heechul needs to find his parents but he knows that the mission is first.

They went back to Seoul and waited for the others to return.

"We're back!" (Eric)

"Hyung! We're glad you're back." (Andy)

"Yeah. We froze the wizards layer by layer with ice from the dimension." (Dongwan)

"That's good but we have another problem." (Hangeng)

"What problem?" (Hyesung)

"An Earth magician named Hestia has stolen the other Earth magicians powers and is using them for revenge against the wizards." (Junjin)

"What?!" 

"We have to stop her." (Eric)

"But where could she be?" (Dongwan)

"I think we got our answer." Minwoo points to the sky.

"That's Hestia?" (Junjin)

"I think so." (Andy)

"Quick! We have to stop her." (Hyesung)

"Now where are you, you pesky wizards?" (Hestia)

"Stop what you're doing!" (Heechul)

"And why do you say that? I'm just looking for revenge." (Hestia)

"Against the black wizards? We know. But you don't have to anymore." (Andy)

"We defeated them and served justice to them." (Eric)

"So really, there's nothing to avenge for." (Minwoo)

"What? So all this time, what have I been doing? I stole their powers for nothing?" (Hestia)

"Not nothing. But stealing their powers may not have been the best idea." (Heechul)

"Yo... You... You're... The queen's child?" (Hestia)

"That's what I heard of." (Heechul)

"I'm so sorry my prince. I was so reckless of myself." (Hestia)

"No. It's alright. But promise me one thing." (Heechul)

"What? I'll do anything." (Hestia)

"Give back the stolen powers of the other Earth magicians and tell us how to free the queen." (Heechul)

"There is a mirror above the queen's throne. You must reach to her." (Hestia)

"Thank you Hestia. Let's go guys." (Heechul)