Let's be honest, we all love a really cool homage cover. It's especially nice when the cover has something to do with what's going on inside the comic and not just done for the sake doing an homage.
Check out Francesco Mattina's cover to AVENGERS UNDERCOVER #6.
DEATH LOCKET’S FIELD TRIP = KILL CAPTAIN AMERICA!
• A done-in-one focus on Death Locket: Half-girl, half-cyborg…all assassin!
• What will Death Locket do: blow her cover—and seal her doom—by refusing to shoot Cap…or save her life by killing a Living Legend?
You can see that the cover does fit the comic. As for the homage, this comes from one of the very first back issues of CAPTAIN AMERICA I ever bought, featuring a very cool two-part story with Deathlok, CAPTAIN AMERICA #286.
I have to say, I love it.
If you haven't been watching Agents of S.H.I.E.L.D. or haven't seen the ad yet, here's a look at the latest teaser for the show.