April gets home from the lair, then gets ready for bed. As she rummages around in her drawers, she jumps around at a sound from the alley, ready to fight. "Whew" she sighs, calming down, then chuckling to herself. "All of this kunoichi training is making me jumpy." She gets her pjs on and is just about to go to bed when a silvery-canister breaks through her window, spraying gas into the room and causing April to pass out onto her bed. The Kraang move into her room and grab April, carrying out into an alley where a white van is waiting for them.
April wakes up to find that she's once again in a Kraang prison cell. "Oh, no. Oh, this is just great, captured by the Kraang, again!" She looks around the room, then tries to reach for a T-phone, only to realize that she doesn't have one. She sighs, then says, "Well, April, I guess that you'll have to escape by yourself this time. Except, unluckily for the Kraang, this time, I'm trained." Outside of her cell is a room of an abandoned ware-house in semi-darkness with tubes of mutagen running from the floor to the ceiling, where two Kraang droids are walking down to her cell. "Kraang, remove the prisoner who is called April O'Neil from the cell that is the cell which is numbered number three."
"Yes, Kraang." Kraang opens the door and sees that there isn't anyone in there. Confused, he walks into the cell to investigate. April jumps down behind the Kraang droid from her hiding spot on the ceiling, then rushes out the door, locking the Kraang inside of the cell. At the disturbance, more Kraang rush towards the cell. April takes a ready stance and prepares herself for the fight of her life. As a Kraang droid comes at her she sweeps her legs under it, making it lose its balance and fall to the ground. As more Kraang droids comes at her, she keeps fighting. Unnoticed by her, one of the defeated Kraang droids slams into the tube of mutagen, making a small stream of it trickle onto the floor. "Guess I've distracted them enough" says April, "Now, time to get out of here!" April runs like heck to escape the Kraang lair, and slips in the stream of mutagen. She falls face-first, catching her fall with her hands, effectively getting mutagen all over them "Huh?..." she wonders, squinting in the darkness to see what she fell in.
"Go quickly, Kraang, the prisoner April O'neil is escaping Kraang!"
April pulls herself to her feet, then runs for a window, exclaiming, "Time to leave!"
April runs out of the Kraang lair, and heads down the nearest Man-hole that she can find.
"Wheww… I escaped." She looks at her hands in the new light and realizes what had gotten on her. "Uh, oh…"
The mutation starts, and April screams a high scream, despite the Kraang's eager searching for her. When all is said and done, April is the same height, but she is a turtle, like the guys. She is a lightish shade of green, with a slight tinge of blueish green. She still has freckles, though they've turned into a dark green (like Mikey's freckles), she also still has her hair, through the strange workings of mutation. Her eyes have turned from blue to a greenish-hazel. Her clothes are in tatters around her on the ground. She cradles her head in her head in her arms, confused.
"What just …" she starts, then, seeing her now two-fingered hands, realizes what happened with a sigh. "Oh…. only one thing to do now." April heads back to her house, moving cautiously as she can to avoid any Kraang. When she gets to her room, see writes a letter saying:
"Dear Aunt Susan, I've decided to run away, and find my dad on my own. The police aren't doing anything. Please don't try to look for me, and please don't call the cops. You wouldn't be able to find me where I'm going, anyway. Farewell.
Signed, your loving niece, April O'Neil." She leaves the letter on a near-by bedside table then goes out the window, and walks cautiously on the streets. "Only one place I can go now. Man, how am I going to break this news to the guys?" the she says sarcastically, "Hey guys! It's me, April! Yeah, I got turned into a turtl…" She cuts off as she realizes what she was just about to say with another sigh, "Well, let's just get this over with."