Teenage Mutant Ninja Turtles Usagi Yojimbo Wherewhen

"The Teenage Mutant Ninja Turtles pursue the evil cyborg genius Dr. WhereWhen through a time portaland emerge in feudal Japan! There, they encounter Usagi Yojimbo, 20 years into the samurai's future but decades after the arrival of Dr. WhereWhen who has already carved himself a fiefdom using mechanized clockwork samurai robots with the intention of conquering both the past and current timelines!"