Original video by SSJshadowX (Private Video): https://youtu.be/VwZwuXeygyk
http://web.archive.org/web/20111207151738/https://www.youtube.com/watch?v=VwZwuXeygyk
Uploaded first on October 11, 2011
(Original video quality)

Original description:

Scootaloo is the best ninja pony, Believe it!

Naruto © Masashi Kishimoto
MLP:FiM © Hasbro