5 days earlier,

Mikey was on his T-phone while he and his brothers were on a stake out.

"Mikey pay attention" Leo said.

"Sorry dude I was just checking on what time the pizza is coming" Mikey said.

Raph hits Mikey on the head.

"We have a mission you block head ! There's no time for pizza" Raph snares.

"Hey leave Mikey alone !" Leo snares.

"And there's always a time for pizza" Mikey said.

"Yeah right get your mind out of the gutter Mikey !" Raph snares.

"Raph stop it" Leo snares.

"Yeah Raph do what your leader says" Karai mocks as she appears out nowhere.

"Karai !" Leo snares.

"Aw missed me Leo ?" Karai smirks.

"No he didn't! We don't date the enemy" Raph snares.

"Hey Karai !" Mikey said cheerfully.

"What's up Mikey ?" Karai said as she smiles at the youngest turtle.

"Mikey ! We don't have a casual talk with the enemy!" Raph shouts.

"Fine have your way Raph. Foot attack !" Karai shouts.

Foot ninjas and Razar appear from out of the shadows.

"Mikey take on Razar" Leo said before he charges at Karai.

"Why me ?" Mikey questions.

"Because he hates you" Raph said.

Mikey takes out his nunchucks before Razar tackles him to the ground.

"Your weak turtle !" Razar growls.

"I'm not !" Mikey shouts.

"I can see right though you ! Your a pathetic baby that always needs saving" Razar mocks.

Tears appear in Mikey's eyes as the harsh words sink in.

Razar smirks as he pins Mikey to the wall.

"I'm gonna enjoy this" Razar smirks.

Suddenly Leo kicks Razar away from Mikey.

"Mikey are you okay?" Leo asked.

"I'm pathetic..." Mikey mutters.

"Are you okay ?" Leo asked again as he helps Mikey up.

"No I'm not" Mikey said in sadness.

Leo places a comforting hand on Mikey's shoulder.

"Hey it's okay you know I'm here for you" Leo said with a small smile.

Suddenly Leo is stabbed in shoulder but none other than Karai. Leo falls into Mikey's arms.

"No !" Raph and Donnie in alarm.

"Leo ?" Mikey asked in shock and fear.

"Looks I win this round" Karai smirks before she disappears in the shadows with her foot ninjas.

"Leo !" Raph shouts as he and Donnie rush over to Mikey and Leo.

"Oh man, we need to get him medical attention. Come on let's go to the lab" Donnie said.

Raph takes Leo and carries him. Mikey follows his brothers into the underground. Mikey couldn't help but blame himself.