Avery Animator is a term used to describe three different animators: Tex Avery, DROOPY, and Sisko. Tex Avery was an American animator, cartoonist, and director known for his work in Warner Bros. Cartoons. DROOPY is a character created by Tex Avery for MGM Studios. Finally, Sisko is a character created by animator Bob Clampett for Warner Bros. Cartoons. All three of these animators have contributed to the world of animation and have left a lasting legacy.