Luciano Muñoz Sessarego released Rocket Girl, a Blender character rig of a retro-style superhero, and shared a one-hour timelapse video that showcases the artist's animation workflow. Free of charge!
The asset is based on a free Maya character rig created by animator Vladimir ‘VMComix‘ Mokhov. You can grab the Maya version for free too. The rigs will help you practice animation and learn new tricks.