Ernesto Castel grew up poor in Paraguay. His parents were farmers and barely kept their family feed. Ernesto unlike his siblings grew into a strong muscular man. A traveling wrestling promoter broke down outside the Castel farm, and took one look at Ernesto who was chopping firewood and instantly knew the boy would make a great wrestler. Ernesto was sixteen at the time. He was also developing super-human strength at the time.

The promoter gave Ernesto his mask and costume, and a year later he was headlining in Mexico City as the El pingüino de Paraguay or the Penguin of Paraguay. Ernesto proved to be quite the success, making the promoter quite rich. When the Ultimate Uberworld Wrestling Confederation was formed Ernesto was invited to join. His promoter tried to discourage Ernesto, but he was sure it was be his big break. Now Ernesto is wrestling with the most powers professional wrestlers in the world. El pingüino de Paraguay is going to make his mark.

Ernesto is a cocky young man who doesn’t think twice about showing off how great he can be. This has gotten him into trouble in the past. His bout with Anaconda left him in the hospital for six weeks.

Ernesto has developed a passion for wrestling. He has few hobbies outside of his sport. Ernesto rarely waits for a bout to start; instead coming in with feet a flying.

For all of his bravado, and his superhuman strength Ernesto hasn’t ever killed anyone. He isn’t planning on starting any time soon. Of course a few of his opponents in the past have tried to end his career, but El pingüino de Paraguay always seems to come out on top.

"These Happy Feet are going to be knocking you into the next ice age."

Ernesto is a gifted professional wrestler whom has been wrestling for several years now. He’s a wily fighter with a lot of different moves. As El pingüino de Paraguay, Ernesto fights in the style of Lucha Libre, or in a fast flying style of professional wrestling.

Ernesto is superhumanly strong and resilient. These are his only real superpowers. However, coupled with his wrestling moves, makes him a daunting foe. Over the years Ernesto has developed a few wrestling moves from his Pingüino Jump Kick, in which he climbs to the top rope before leaping at his opponents delivering a crushing kick to his Pingüino Backbreaker, where he throws an opponent across his shoulders and then pulls down on their legs and neck causing a lot of pain to the opponents back.

Ernesto also is quick footed, and wears a reinforced costume. In addition he wears a mask that protects him from flash attacks.

Ernesto wears a skintight costume that covers his entire body, except for his head. The costume is mostly black with a white part running from his throat to his boots, making him look like a penguin. His boots are yellow. On his head he wears a mask that is vaguely bird like that is black like his costume with a yellow beak.

Outside of his El pingüino de Paraguay persona, Ernesto is muscular man with dark skin and curly brown hair. Ernesto likes to wear flashy clothing along with a lot of jewelry. He has been successful at the professional wrestler business for years.