In Teenage Mutant Ninja Turtles: Amazing Adventures, Chloe is a human little girl who has befriended Leonardo (whom she calls "Mr. Turtle") and taught him teatime etiquette.
This version of the little girl is branched off from her previous version in the 2012 TV series. Her history before the events of Amazing Adventures is the same as that of her animated version.
In this version, Chloe and Leo remain secret friends. To visit Chloe, Leo lies to his brothers and tells them he's doing city stealth training alone.
- Chloe's name is so far unique to Amazing Adventures. In the TV series, she has not been named, and only referred to as "little girl."