We’re running late with today’s comic, so instead we have another little treat for you. We’re used to seeing Ellie right here, twice a week, but she didn’t always look this way. Years before she was launched into space Ellie went through a lengthy design process. Over a roughly ten year period from when she was first conceived, through a series of big changes and tiny tweaks, Ellie finally became the little robot we all know and love. Take a look below to see her history of revisions. Click the pic to bigafy.