Aliases: Quinn Navidson (human identity)
Funny little creature (by Harley Sawyer) 
Experiment 1166.
Species:
Human (formerly)
Lion toy (presumably) 
Yarnaby once was a human kid named Quinn Navidson. 
It sees Harley Sawyer, or The Doctor, as their master... which was his plan, though he shows little care for him. Harley found quinn taking the heads off dolls (I forgot why) and decided that he had potential.
As Yarnaby he can't talk only speaking in hissing and growling