Hero Factory is an animated television series based on the Lego toy series of the same name and produced by Threshold Animation Studios for The Lego Group and Geely. The series revolves around the Hero Factory, a crime-fighting organization that manufacture robotic heroes to fight and apprehend criminals across the galaxy and protect a similarly robotic populace. The main characters are a group of heroes that make up Team Alpha 1, the Hero Factory's most successful and praised team.

The series originally premiered as a four-part mini-series on September 20, 2010, on Nicktoons; further episodes followed as the theme continued as a toy line until its discontinuation in 2014.