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.

Picking up where they left off, the Rainbooms after escaping the planet earth's destruction at the hands of the Triceraton Empire are given a second chance to stop them from destroying their planet. They return to their world on board a space ship where the turtles and their friend the Fugitoid set out into space to stop the Triceratons and save planet Earth.

Twilight and the girls of Canterlot High travel to New York to take on the Dazzlings who have allied with a mad man bent on revenge. The girls only hope to face the trio of sirens and their ally is in the form of four mutant turtles, their master, and their two human friends. MLP/Ninja Turtles crossover.

Spyro did what he always did before he joined the Skylanders: fight evil and help others in need. Now that he is the very first one, Master Eon sends him to recruit more Skylanders to help him with this task. Not only will he discover different and interesting characters, but also their origins. Multiple pairings.