Using Adobe Animate's individual Keyframing option, I used a method of "Straight Ahead Action" Animation. This method consists of drawing out each and every scene frame by frame from the beginning to the end.
Link to Animation here.
Preview & Swipe through the beginning of my storyboard.
My straight ahead action animation method consisted of a beginning pose drawing and a finished action pose drawing for each scene of my storyboard. Once I knew what the scene looked like and what the character would be doing, I would "improvise" how the character moved and acted.