The uses of the biped helped to give Patchy a clean flowing movement for his head and arms to help the behavioural expressions.
The uses of the rotate tool helped to roll the eyelids to create the right expressions. E.g. roll them all the way up for a shocked look or roll them inward for an angry stare.
I had to switch between both auto key and set key for the reason that some times set key would not let me set a key and sometimes auto key would not work.
I have created various different animation scenes, for the final project which included three different camera angles that make 30 scenes needed to be rendered.