Санред

Sunred is the protagonist of the Tentai Senshi Sunred, referred by most as 'Red-san' which is a reversal of his name in romāji. Despite being an ally of justice, Red does not come off as being heroic much of the time and comes off rude and violent, as well as impatient and impulsive. In addition, he wears regular clothing even when fighting Florsheim's monsters (generally a t-shirt and shorts). The only signs that show he is a hero is his superhuman strength and the fact he inexplicably wears his helmet all the time. He is somehow able to smoke and eat through the helmet, despite the fact that it covers his entire head.