Crona is extremely reclusive, expressing uncertainty when it comes to interacting with others as well as dealing with certain situations. When he was much younger, Crona’s blood was replaced with black blood from Ragnarok by Medusa as part of her experiments to create a kishin. The black blood can harden to protect Crona from damage and used as additional projectile weapons through external wounds, but it can cause insanity for brief periods.
A beautiful cosplay of the androgynous Crona! Though it confuses me whether his hair is really pink or purple. Thanks again to Aerie for sending this in!