Rigged both the first and second editions for more options during the animation process. The rigging process was quite exhausting, After a month of youtube tutorials, I had gotten comfortable with restarting the rigging process immediately when I spot an overlooked mistake. One extra twist in the joint axis could result in unresolvable animation failure later in the stage. After more than 20 times of rigging and rerigging, the skeleton was finally ready to be animated.