Character timeline

Let me start with my rough drawings, I believe they maintain the essence of the character, which unfortunately clean up didn't. Well... something to learn during the break. Good clean up also needs to be known how to handle:) 

this drawing was not included to the timeline, but earlier concept was based on life circle. (from child  being listened with stethoscope to becoming grandpa doctor  and listening to heartbeat of the other kid)

and... tadadadam!:) 

my character timeline