I've seen a couple other folks post screenshots from this HeroForge thing, so I decided to give it a poke myself.
Not sure it really captures the cute n' cuddly nature of yer favrit bluebear, but here it is anyway.
That was the closest thing they had to his star tiara headband, and the closest thing they had to ankle bands were prison cuffs, which just didn't work.
I'd have attempted a Foozle, but they have no antennae available.