Yakko is a character from the animated television series Animaniacs, created by Tom Ruegger. He is one of the three Warner siblings, along with his brothers Wakko and Dot. Yakko is known for his quick wit, clever humor, and distinctive voice, often serving as the leader of the trio. He frequently breaks the fourth wall and engages in playful banter with the audience. In the show, Yakko is characterized by his tall, slender frame and a black and white color scheme. He often wears a red bowtie and has large, expressive eyes. Yakko's personality is energetic and mischievous, making him a beloved figure among fans of the series.