April O'Neil

April O'Neil is the Turtles' closest human ally in IDW's TMNT universe — a resourceful, courageous young woman deeply trusted by Leonardo, Donatello, Raphael, Michelangelo, and their sensei Splinter, serving as a vital link between the mutant brothers and the human world.

April O'Neil is a Modern Age fixture of IDW's rich TMNT universe, making her catalog debut in 2014's Teenage Mutant Ninja Turtles: Utrom Empire under the hand of Andy Kuhn. She keeps extraordinary company — sharing pages with Leonardo, Donatello, Raphael, Michelangelo, and Splinter — and her presence across titles like The Last Ronin - Lost Years and The Last Ronin II: Re-Evolution places her right at the heart of IDW's most ambitious, emotionally charged storytelling in the franchise. For fans diving deep into the IDW continuity, April is a thread worth following across a decade of turtle mythology.