
Part of Series
The Heroes in a Half Shell and the Rabbit Ronin join forces once again in this new adventure from beloved Usagi Yojimbo creator Stan Sakai! The Teenage Mutant Ninja Turtles pursue the evil cyborg genius Dr. WhereWhen through a time portal…and emerge in feudal Japan! There, they encounter Usagi, 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! Kevin Eastman and Peter Laird’s TMNT first crossed over with Stan Sakai’s Usagi Yojimbo in 1986, and since then, their encounters have extended to numerous comic adventures and multiple animated series. This newest tale deepens the connection between the anthropomorphic animals as they struggle to save both their worlds from a sinister villain the likes of which none of the heroes have seen before!
Author

Stan Sakai (Japanese: 坂井 スタンSakai Sutan; born May 25, 1953) is an artist who became known as an Eisner Award-winning comic book originator. Born in Kyoto, Sakai grew up in Hawaii and studied fine arts at the University of Hawaii. He later attended the Art Center College of Design in Pasadena, California. He and his wife, Sharon, presently reside and work in Pasadena. He began his career by lettering comic books (notably Groo the Wanderer by Sergio Aragonés and Mark Evanier) and became famous with the production of Usagi Yojimbo, the epic saga of Miyamoto Usagi, a samurai rabbit living in late-sixteenth and early-seventeenth-century Japan. First published in 1984, the comic continues to this day, with Sakai as the lone author and nearly-sole artist (Tom Luth serves as the main colorist on the series, and Sergio Aragonés has made two small contributions to the series: the story "Broken Ritual" is based on an idea by Aragonés, and he served as a guest inker for the black and white version of the story "Return to Adachi Plain" that is featured in the Volume 11 trade paper-back edition of Usagi Yojimbo). He also made a futuristic spin-off series Space Usagi. His favorite movie is Satomi Hakkenden (1959).