Casey Jones

Casey Jones is one of comics' most beloved street-level allies, and this IDW incarnation — debuting in the Teenage Mutant Ninja Turtles 30th Anniversary Special in 2014 courtesy of creator Andy Kuhn — carries that legacy into the Modern Age with real energy. Sharing the page with Raphael, Leonardo, Donatello, Michelangelo, and Splinter, Casey runs in the absolute best sewer-dwelling company a hockey-mask-wearing vigilante could ask for. Their appearances across milestone celebrations like the 40th Anniversary Comics Celebration and Free Comic Book Day 2024 speak to a character woven into the fabric of TMNT's continuing story, and a prominent role in The Last Ronin - Lost Years places Casey at the heart of one of IDW's most emotionally resonant chapters in the franchise. Twelve catalog appearances and counting — this is a Casey Jones worth tracking down.