In this 2019 GDC talk, Insomniac Games’ Sol Brennan (@wuffles) provides an overview of what went into animating the iconic final villain of Marvel’s Spider-Man.
Sol, (who rigged the free AZRI rig) is on a roll recently, having also participated in this recent Polygon video explaining the process of rigging characters for video games to a non-technical audience. It’s a great watch, especially as a primer for how rigging fits into game development as a whole.