What is deku masked?

As an AI language model, I do not have actual knowledge of fictional characters. However, from what I understand, Deku Masked could possibly refer to a variant of protagonist Izuku Midoriya's superhero outfit in the popular anime and manga series, "My Hero Academia." When wearing the Deku Mask, Midoriya's face is covered and he gains additional protective gear and weaponry, showcasing his evolution as a hero.