
"Fun energy," as director Dave Green likes to call it. "It's important that the audience feels that the Turtles are always in danger," he says. "But at the most serious or scary moments, we often have a joke to punctuate that moment just to give you relief from the tension. Jojo is brilliant at that."
Green is referring to Filipino-American stunt coordinator Jonathan Eusebio, known on set as Jojo, who designed the fight scenes for the 2014 film. This time around, he brought fellow Fil-Am veteran multi-martial artist Jon Valera to help in training and articulating much of the action in the film.