Ronin

The Ronin identity is a deliberately anonymous mantle — a masked, sword-wielding persona designed to let its wearer operate without revealing their true identity. First appearing among the New Avengers, the figure behind the costume is a carefully guarded secret central to the character's mystique.

Cloaked in mystery from the very first page, Ronin made a striking entrance into the Modern Age of Marvel Comics with New Avengers #3 in 2006, courtesy of artist David Finch. This enigmatic figure has kept remarkable company over the years — sharing adventures with heavy-hitters like Iron Man, Luke Cage, Logan, and Spider-Woman — suggesting a place right at the heart of Marvel's action. With appearances spanning nearly two decades and a presence across landmark collections of the era, Ronin is one of those intriguing Modern Age additions whose masked, mercurial identity made them an instant talking point among fans who love a good comics mystery.