Warning! Spoilers ahead for Teenage Mutant Ninja Turtles #13! Splinter, the mentor and father figure of the Teenage Mutant Ninja Turtles, is not only back from the dead, but he's also now a villain.

Warning! Huge spoilers for TMNT #12 ahead! The latest era of the Teenage Mutant Ninja Turtles franchise just kicked it up a notch, ending its first year on a gamechanging note: the resurrection of ...

King Ghidorah has come to New York City! It's up to the Teenage Mutant Ninja Turtles, led by Master Splinter, to stop the three-headed kaiju.

IDW Publishing’s crossover series Teenage Mutant Ninja Turtles x Godzilla continues this Wednesday with the arrival of the ...