Carching up on recent Daredevil issues, in the middle of #20 and Luke Cage and Echo just appeared together, and Luke Cage acts like he's meeting her for the first time.
Don't they know each other from New Avengers? Did they actually just never interact, so never met outside of Ronin costume? It's been awhile. It might just be explained if I keep reading, but thought to come here first.
I thought that as well, why does Cage not know who Echo is . They were both new Avengers right before secret invasion.