I created a little lesson on character animation.
So far, only in Russian.
Divided the whole process into 3 parts:
1. Preparing layers in Photoshop
2. Skeleton Creation + Character Rig
3. Animation.
maybe someone will come in handy ...
https://www.behance.net/gallery/53941577/Wizard-Great-and-powerful


video #1 Preparing layers in Photoshop
Video #2 Skeleton Creation + Character Rig
Video #3 Animation