Mark's hands were tied behind his back while Tigerclaw points his gun at him. Karai is by his side as her hands were tied up. They walk into a wear house and Mark sees Shredder talking to Stockman fly.

"Hello Jones" Shredder said.

"What are you planning Shredder?" Mark snares.

"Your both are bait for Hamtoe Yoish" Shredder said.

Tigerclaw grabs Mark while Jared grabs Karai. There forced back to back as chains are wrapped around their body and arms before being hoisted over the vat of mutantagen.

"Mutating your own cub your more ruthless than I thought" Tigerclaw said.

"I'm not mutating Karai I'm gonna mutate the boy for his betrayal right after I destroy the turtles and Splinter" Shredder explains.

Jared smirks as he looks up at Mark.

"Bye bye fire boy I hope you don't mind if I take your girl" Jared mocks.

Mark just glares at Jared. Karai reaches for Mark's hand through the chains and gently holds his hand. Mark slightly turns his head and smiles at Karai.

"It's going to be okay" Mark said tying to renisure her.

"I'm scared Mark" Karai admits

"Don't be scared, I'm here" Mark said as he holds Karai's hand.

Karai smiles at him.

Suddenly Splinter and the turtles drop down while Casey brust through the window. Mark's eyes widen.

"Casey get out of here !" Mark shouts.

"I'm not going anywhere without you bro !" Casey said.

"It's a trap !" Mark shouts.

"Don't worry I can handle theses guys" Casey said.

"Even Shredder?" Mark said bluntly.

"Yeah I can handle him" Casey said.

"In my defense I told him to stay in the Shell raiser !" Raph said as he glares at Casey.

"Welcome my old friend" Shredder said.

"Let my daughter go" Splinter snares.

"And my brother!" Casey adds.

"Your welcome to save them" Shredder said as he signals foot bots.

"Oh yeah I been inching for a fight" Casey said with a grin as he brings out his baseball bat.

"He isn't gonna listen to me" Mark sighs.

Casey charges at Shredder before getting kicked in the stomach. Tigerclaw grabs Casey and pins him to the wall.

"I'm gonna enjoy this" Tigerclaw smirks before beating Casey.

Mark watches with anger as he feels his blood boil. Suddenly he sees Angle running to help Casey.

"Angle get out of here !" Mark shouts.

"Leave him alone!" Angle shouts as she hits Tigerclaw in the back.

Tigerclaw back slaps Angle causing her to fall to the ground. Mark growls.

"Leave my sister alone!" Mark shouts as he struggles against the chains.

Jared smirks as goes to panel and press the button that lowers Mark and Karai towards the mutantagen. Angle sees this and lunges at Jared. Angle uses her little fists to wail on Jared.

"No one hurts my big brother!" Angle cries as she continues to punch Jared.

Karai watches her being impressed by the young girl.

"Karai I'm gonna burn chains get ready to grab my left hand" Mark tells Karai.

Mark flames his arms burning the chains. Karai grabs his left hand causing her to dangle. Mark holds on to the chain that was going to break.

"Karai I love" Mark said before he throws Karai away from mutantagen as she lands on the floor.

Karai watches in horror as the chain breaks and Mark falls into the mutantagen.

"Nooo !!!" Karai shouts.