Hildon

Hildon: A snicthed-up vampire with the number 21 patched on his right eye. Nami, Chopper and Usopp met him in the tree while hiding from the Cerberus. Hildon wears a bat-like coat, he has sharp fangs and claws and a strange tattoos encircling his eyes, he even slept up-side down. He offered to take Nami, Usopp and Chopper to the carriage to the mansion where Dr. Hogback lives.