The Claw was an Oriental terrorist from the mid-20th Century. The Axis Powers sought an alliance with him on multiple occasions, and The Claw is known for his own successful invasions of America.
His villainy was put to an end in 1945 when he was killed in battle.
It didn't stick. In the early 21st century, he was accidentally resurrected and immediately set about getting revenge. He found Daredevil in the modern day as well, and they had their final battle.