The Penguin Emperor is the main antagonist and emperor of a race of perverted humanoid penguins in the anime and manga Daimidaler: Prince vs Penguin Empire." He is voiced by Hideyuki Hori in the Japanese version and Patrick Seitz in the English version.
He and his kind once originated from a parallel dimension, until one day their teleportation device malfunction and it teleported him and his kind to Earth. There, he met a young girl named Rikantz Seaberry who took care of her after she lost her family and then left her in a village. Rikantz forgot about that memory, years later, but she had a soft spot for penguins when the Penguin Emperor allowed her to join his empire after experiencing her combat abilities. He even allowed her to go on adventures with him.
Unlike other humanoid penguins, who are all naked, the Penguin Emperor wears a long white robe that covers his body. Just like his kind, he is known to be a pervert, who likes to stalk humans, but would allow one to join them by making them take a test to prove themselves.