Meleoleona Vermillion Black Clover NautiljoncomLeo Red is definitely one of the most talented female warriors in the cartoon series, "Black Clover". Mereoleona is known for her exceptional fire magic abilities along with her fierce demeanor. Leo shows immense power and unrivaled combat techniques, making her a force to be reckoned with on the battlefield. Mereoleona embodies genuine warrior spirit and is admired by numerous fans.