The Wizard is a character who only appears in the Living Books Credits. He is a wizard who attempts to create a dog out of nothing, but at first struggles making anything at all, then makes a rat but is dissatisfied, then morphs it to a chicken. Still frustrated, he tries one more time, and is successful at making a dog. However, as he is giving an aside for his accomplishment, the dog morphs into a large dragon unbeknowest to him. The dragon pulls the wizard's sleeve to get his attention, which completely scares the wizard and leads to him fainting. The dragon simply gives an aside glance, chuckling.
This credit sequence does not have any real consistency on who it includes; one game it may include the production staff, another it may include the artistic direction.