During the Spring 2020 Semester, the UTD Animation Guild hosted an animation challenge with a chosen theme of "shocked." I entered the beginner's tier (Tier 1), and ended up winning!
I decided to use a rig in Maya that was provided to me through my Animation I class so that I could get used to a more complicated rig. This short animation is of a man who sees something that "shocks" him so much that he falls to the ground.
Source of rig used:
Jack from the Body Mechanics Rigs