At one point Ronin utters the phrase: "Yo, Cage!", which implies that Ronin might have a connection to "Matt?", to which s/he replies: "Not exactly".
At one point Ronin utters the phrase: "Yo, Cage!", which implies that Ronin might have a connection to Luke Cage. When the New Avengers rescue Echo from the hand, she looks at Ronin and says "Matt?", to which s/he replies: "Not exactly".