Meleoleona Vermillion Black Clover NautiljoncomLeo Vermillion is definitely among the most lady heroes in the anime series, "Black Clover". Leo is recognized for her extraordinary blaze magic skills along with her fierce character. Leo shows huge might and unrivaled combat techniques, making her a formidable presence to be reckoned with on the battlefield. Mereoleona exemplifies genuine fighter spirit and is admired by many fans.