Check out this animation depicting a 3D model of a V1 from Ultrakill created by OlePatrick, demonstrating an epic walk to a piece of disco music.
The artist creates a funny comic effect, animating the masterfully created high-quality character model to a dynamic retro Song for Denise by Piano Fantasia, with the robot widely striding to the song's rhythm.
As for the technical advice on animating a character, the artist advised Ian Hubert's tutorial on IK rigging and a lesson on foot rigging by Pierric Picaut.
Before, OlePatrick showcased the model itself, sharing that it is an improved version of an older machine and demonstrating a hand animation: