IDW Publishing Ongoing Series

Teenage Mutant Ninja Turtles: The Last Ronin Training Day (2026)

The training mission you didn’t see!Michelangelo only has a short time to get young Casey Marie Jones prepared for battle against Oroku Hiroto. How can the Last Ronin distill a lifetime’s worth of training and knowledge into one day? Read the epic tale of action and legacy too big to fit into the pages of the original book, written and drawn by the original Last Ronin team!

Subscriptions open again when a new issue is solicited

Individual issues still open for ordering can be special-ordered from their pages.

1
Issue
68
Pages/Issue
Ongoing
Frequency
TBD
Rating

All Issues

Teenage Mutant Ninja Turtles: The Last Ronin--Training Day Cover A (Escorza Brothers)

Issue #1

CA$10.79

Teenage Mutant Ninja Turtles: The Last Ronin--Training Day Cover A (Escorza Brothers)

Release: July 15, 2026