We know that Kidd faced the BM Pirates and then wanted to form an alliance to defeat Shanks. Urouge also faced the BM Pirates. Finally, Law planned how to defeat Kaido.
So why didn't anyone try to challenge Blackbeard? Is it because they fear him? Or because they consider him to be of the same generation and, therefore, would not have the same merit to defeat him?
So why didn't anyone try to challenge Blackbeard? Is it because they fear him? Or because they consider him to be of the same generation and, therefore, would not have the same merit to defeat him?