In the collected trade paperbacks, is a pivotal entry that returns Usagi to his roots.
: A masked killer is on a rampage, having already murdered three bounty hunters.
To celebrate the 35th anniversary of the series, Dark Horse released a massive titled Usagi Yojimbo: 35 Years of Covers .
He first appears in , titled simply " Usagi Yojimbo ," where he is accidentally transported to the Turtles' world via Krang's dimensional portal.
: One of the most talked-about moments involves the giant serpent Lord Hebi intimidating his subordinates with "light cannibalism"—eating a dead serpent out of a sake bowl. Animated Cameos (Season 3)
: It features a deadly ninja duel where the character Chizu faces off against Kagemaru and Kimi.
While there isn't a single "S3E35" in the Usagi Yojimbo universe, the number 35 is a major milestone for the series, representing decades of storytelling by creator Stan Sakai. Depending on what you’re looking for, here is some interesting content centered on that "35" mark: The "Mystery of the Devil Mask" (Comic Issue #35)