Warning: Contains SPOILERS for Teenage Mutant Ninja Turtles: Black, White, and Green #1! The Teenage Mutant Ninja Turtles are currently going through a great number of changes in many different forms, though none of them are as dramatic (or badass) as Leonardo being reinvented with a Conan the Barbarian-style redesign. 2024 is TMNT’s 40th anniversary, and that milestone is being celebrated with the conclusion of the TMNT's Road to 150 event, an all-new TMNT #1 from acclaimed writer Jason Aaron, and a four-issue miniseries Teenage Mutant Ninja Turtles: Black, White, and Green – and it’s that last one where fans will see Leo’s barbaric upgrade.

https://screenrant.com/tmnt-leonardo-conan-the-barbarian-style-redesign/