A clone of April O'Neil's mother, it was called "Mom-Thing" by Raphael, who appeared in the episode Buried Secrets of the 2012 series Teenage Mutant Ninja Turtles.
The turtles find April's long-lost mother frozen in a Kraang Stealth Ship buried under the O'Neil Farm, though Mikey doesn't trust her and senses there's something wrong, he follows her into the woods where she's spilling a canister of mutagen, later it's revealed it's not really April's mom, it's an experimented clone with Mrs. O'Neil's memories. The creature has the ability to absorb mutant turtles and humans into her body. She absorbs Michelangelo, Donatello, Leonardo, Raphael and Casey Jones. The creature almost absorbs April O'Neil, but she is defeated with a psychic blast.
Method of Consumption Edit
The Mom-Thing is able to use a massive suction tube that pulls her victims down into her body. Viewers were able to see her do this Raphael and Casey Jones, but Michelangelo, Donatello and Leonardo's absorption processes were not shown.