Originally Posted by Dark Raven
You've never heard that before? It's Cap's most common title, other than "Living Legend". It's like not having heard of Superman's title "The Man of Steel" or "The Man of Tomorrow", or not having heard of Batman's title "The Dark Knight" or "The Caped Crusader".
Mmmm... Man of Steel and Dark Knight are pretty frikkin common. It is like not having heard Caped Crusader or Man of Tommorrow. Nicknames that were famous before I started reading comics but have fallen out of use in the last quarter-century.