Animaniacs characters design. Animaniacs Yakko, Wakko and Dot is 100% authentic, officially licensed Animaniacs merchandise! Animaniacs is a zany animated TV series about the Warner Brothers Yakko and Wakko (and their sister Dot) as they cause mayhem everywhere they go. The series also features Pinky and the Brain and their daily attempts to take over the world 8.5 oz, Classic fit, Twill-taped neck