This guide covers who they are, the structure of the master class, key principles taught, workflow strategies, and how to apply their teachings to your own animation. Introduction: What is AnimSquad? AnimSquad is a premier online animation school founded by veteran Disney animator Ruben Aquino (known for The Little Mermaid , Aladdin , The Lion King , Big Hero 6 ). Unlike larger, more generalized schools, AnimSquad focuses on high-level, mentor-driven training for aspiring and professional animators. Their Master Classes are intensive deep-dives led by top-tier industry talent.