Splinter is a character appearing in the Teenage Mutant Ninja Turtles x Naruto crossover comics.
History[]
As Team 7 are escorting April O’Neil from Hidden Leaf Village back to her home in Big Apple Village, they are set upon by Alopex and members of the Foot Clan. Just as the attack begins, there is a sudden burst of concealing smoke, and the Turtles quickly and easily defeat the Foot Ninja. Alopex departs with a vow that the Foot will have its revenge. The smoke begins to clear, revealing Splinter and his four sons.
When Kakashi Hatake 'sees' something familiar in the Turtles' and Splinter's fighting techniques, he uses his Sharingan power to whip the Anbu masks from their faces. With their masks gone, Kakashi acknowledges that though the sight is unexpected, as a shinobi he sees beyond the present façade and greets Splinter by the name Hamato Yoshi. Teenage Mutant Ninja Turtles x Naruto issue 1