Witches & Ninja turtles

when four teenage witches get summoned to the universe of the Teenage Mutant Ninja Turtles.... well two of them are shocked, one intrigued, and the last is super fan-girling. As time goes by trouble brews behind the scenes and causes trouble for both families. Little do they know dark forces are at work... will romance bloom in these harsh conditions or will dooms day bells ring??? [these are the Michael Bay turtles because I like how they looked and it seemed the better choice....]