Brent Lang Executive Editor Paramount Animation has entered an exclusive, multi-year first-look development deal with writer, director and producer Jeff Rowe. The pact extends the relationship between the studio and the filmmaker following the success of last summer’s “Teenage Mutant Ninja Turtles: Mutant Mayhem,” which Rowe directed and co-wrote. The agreement covers Rowe’s development and directing services, as well as his producing and executive producing work, on both animated and live-action projects.