The Celestian Alliance were visiting Hidden Temple Park when they saw Lord Hater and The Harbingers of Doom setting up their next gig. Dimentio was invisible and were tricking people into thinking that Pentatonix is performing live. The only ones not fooled were the security guards, "Since when did we hire Pentatonix to perform at the amusement park?" asked one guard.

"Let's get the manager." the other guard replied.

Meanwhile, the heroes decided to check out the show. Next to them was April O'Niel, who was thrilled to see Lilo again. She introduced April to The New Celestian Alliance and they were pleased to meet April, "Alright Mortal Freaks, please put your limbs together for Lord Hater and The Harbingers of Doom!"

Onstage, LHATHOD were wearing ballet tutus, clogs, and clown wigs. Everyone started to laugh and take pictures of them while they look embarrassed.

"Lash and Speed!" shouted Count Dooku, "Did you pull another costume prank?"

"It's not us sir," Lash answered

"Yeah," Speed said, "We were busy insulting the lame teens visiting here."

Then a familiar blue figure came up and tossed the real costumes at them.

"Why does that blue figure look familiar?" Lilo asked.

"It's The Turtle Guard." shouted a tourist.

"Who's that?" Zach asked.

"The Turtle Guard is a mysterious security guard that looks like a turtle." The tourist explained.

"They say that the turtle guard of Hidden Temple Park." another replied.

There the gang decided to go follow the Turtle Guard and find out who he is. They found him inside the temple where they meet Queen Xmucane and Prince Cotzbalam. The figure removed its mask and it was revealed to be Leonardo, leader of the Ninja Turtles.

"April," Leonardo said to his old friend, "It has been 2 years since we last met.

"Remember me Leo?" Lilo asked

"Yes, your Lilo Pelekai, leader of The Celestian Alliance.

"I came to Mexico to import some statues to New York for Max Winters, my new boss," April explained.

"What are the guys doing?" Leo asked.

"Donnie is running a tech support, Mikey is an entertainment mascot named, "Cowabunga Carl", and Raph just sleeps all day and nobody knows what he's doing at night," April explained.

Leo told them that Splinter sent him here to become a better leader. April told them that his brothers are lost without him and they need him, but he didn't listen.