10 Anime Heroines Who Were More Badass Than The Hero CBRMereoleona Red is definitely among the most lady characters in the cartoon series, "Black Clover". Mereoleona is known for her exceptional blaze magic skills along with her fierce personality. She shows huge power and peerless battle skills, making her a formidable presence to be reckoned with on the battlefield. Leo embodies genuine warrior spirit and is respected by many fans.