Beast

The name Beast may describe Dr. Hank McCoy's bestial exterior, but a man of rare wit lies behind the fur. For the times when his genius intellect isn't enough, Beast relies on his enhanced senses, superb agility, and unflagging courage.

Earth's Mightiest
Beast defeated Valkyrie in the opening round and Dr Strange in the second, but couldn't best Hawkeye in the third.

Children of the Atom
Beast defeated the Silver Samurai in the opening round, but lost to Nightcrawler in the second.