This story is a sequel to Equestria Ninja Girls in Space

After a mishap with a portal, the Turtles and their human allies find themselves joining the Rainbooms at Camp Everfree where there's mystery and magic in the air. With the Rainbooms gaining new magical abilities, they take their next step in their ninja training to learn to control their new powers and defend their friends from a danger lurking within the camp itself.

Sequel following the events of Equestria Ninja Girls in Space. Recommended to read before this.

This story is a sequel to Equestria's Warriors: King Ebon's Return

Continuing from the defeat of King Ebon, the former Serpent King after catching a ride back to the human world reconnected with the Orochi Sword to seperate himself back into the five Snake tribes Generals with one goal in mind. To Eliminate the Elements of Harmony and their human friends.

Two boys with the power of light and dark at their side who strive to reach their full potential will get their chance when they're transported into the land of Equestria and help the lands six heroes protect it from a new threat. But with the ponies at their side the two will be determined to protect the land and find a way back to their world.