Inside TCRI a bunch of soldiers guard two lab tables. The soldiers hold rifles in thire hands as they determine to not let thire prisoners escape.

Cynthia Untroum enters the room with a gleeful smile on her face.

"Did Tigerclaw deliver me my subjects" Cynthia said eagerly.

A short man with black hair walks up to her.

"Yes Cynthia Untroum but the test subjects did put up a fight so we had to render them unconscious" The short man explains.

"As long as we have them Sub-prime that's all that matters, now let me see my test Subjects" Cynthia said.

The soldiers move away from the table to see one boy and one girl strapped down to lab tables. Cynthia smiles with evilly as she touches the girl's face.f,

"So glad Shredder decided to put the mutantagen steroids that I made to good use" Cynthia smirks.

"But why put it into two humans?" Sub-prime asks.

"Ha Shredder worked in mysterious ways" Cynthia laughs uncontrollably.

Sub-prime stands back as Cynthia stocks her new test subjects.

 
Starring

Danta botsco as Leo
Sean Astin as Raph
Rob Paulson as Donnie
Greg Chipes as Mikey
Hoon Lee as Splinter
Mae Whitman as April O'Neil
Kelly hu as Miwa
Pete davidson as Casey Jones
Elizabeth gillies as Shinigami
Helena Bonhan Crater as Cynthia Untroum
Danny devito as Sub-prime
Mark Hamil as Tigerclaw
With Lucy liu as Tang shen
And Danny trejo as Leatherhead