he was killed off in Teenage Mutant Ninja Turtles #44 by Kevin Eastman, Tom Waltz, Cory Smith, Ronda Pattison, and Shawn Lee.

This event marks the end of the current TMNT storyline, with major changes made to the Turtles' origin thanks to Donnie's actions. Warning: Contains SPOILERS for Teenage Mutant Ninja Turtles #150!

The Teenage Mutant Ninja Turtles movie was the first comic book ... stabbing him with Leo’s katana and using Donnie’s Bō staff to knock him off the roof, where he explodes when his grenade ...

New exclusive figures from Mondo are coming soon for WonderCon including Teenage Mutant Ninja Turtles Mondo Gecko Soft Vinyl ...

We're almost three months in, and we haven't had a single Teenage Mutant Ninja Turtles game lined up for ... In it, you'll help Leo, Raph, Donnie and Mikey on a mission to take down the Foot ...

Once the most reliable and risk averse of the TMNT ... but how can the Ninja Turtles save Donatello from the "voice" of their dead master Splinter that Donnie insists he's hearing in his head!?