Tailsko is a female version of Miles "Tails" Prower created by a lot of DeviantArt users.
She first appears in the Noah Movie: Sailor Moon's Revenge as a cameo, and she made her first full appearence in Episode 126: AGK Has a Girlfriend (A.K.A. AGK Meets Tailsko & Emerald).
Tailsko is a 15-year old fox girl who loves her family. She tries hardly to forget an horrible event that traumatized her. She was bullied a lot at school due to her having two tails.
It is revealed she also likes Leopold as she has seen him fighting Raynare after she set the school on fire.
She was one of EXE's victims, but he didn't kill her because he got confused. (Tailsko looks like Tails, so yeah -_-)
Her worst enemy is Dave Miller.
In this series, Tailsko has spent the last ten years trying to forget a tragedy that occured at Freddy Fazbear's Pizza. Her father had owned Freddy Fazbear’s Pizza, and had built its four adult-sized animatronic animals. Her brother Milo and her friend Lincoln died at the hands of William Afton.
It is revealed in Episode 30 that she knows Fabrice.
She first appeared in Episode 62. During their date, Kyle kidnapped Tailsko and took her to the Afton Robotics warehouse, where she faces her killer for the last time. As the series goes on, Tailsko feels no longer afraid of Dave Miller and shows that she can be herself.
- Tails was first believed to be a girl back in "The Adventures of Sonic the Hedgehog".
- Tailsko's very first appearance in any AGK parody was in this video:  (around 11:37)
- Her full name shouldn't be mistaken with Milly Prower, the one who voiced Viser in Episode 3 of High School DXD.