Teenage Mutant Ninja Turtles/Usagi Yojimbo: Wherewhen #4 Variant Ri (50) (Petersen) FOC 10232022 and GCPD's Barbara Gordon at

and GCPD's Barbara Gordon at his side

find out what he did in those cold

Fighting crime alongside fellow heroes like the Mutant Turtles and her childhood friend Casey Jones-as well as the curmudgeonly scientist Harold Lilja

In this story

• After what just happened with Tombstone

Teenage Mutant Ninja Turtles/Usagi Yojimbo: Wherewhen #4 Variant Ri (50) (Petersen) FOC 10232022 and GCPD's Barbara Gordon atLord Noriyukis army recuperates from a fight with the Mogura Ninja clan. Meanwhile, General Usagi, the TMNT, and the Neko Ninja clan encounter dangerous clockwork spiders as they near Dr. WhereWhens fortress! But are the mechanical foes the only ones prowling the forest?