Marvel Team-Up #84 Aug 1979
"Catch A Falling Hero" Part 3 of 4. Guest-starring Spider-Man, Shang-Chi, Nick Fury and the Black Widow.
Finally, the Viper stands revealed as the mastermind behind the plot to destroy the Black Widow!



But the anarchist has her eyes set on a bigger target after commandeering the giant SHIELD Heli-carrier!
Meanwhile, Nick Fury recruits the Master of Kung Fu to help him stop the Viper's evil plans.
And as the massive airship drifts towards the U.S. Capitol Building in Washington D.C.;
Spider-Man, the Black Widow, Nick Fury and Shang-Chi launch their airborne assault on the Heli-carrier!
But be careful...Boomerang, the Viper, and the Silver Samurai are waiting inside!

Script by Chris Claremont. Art by Sal Buscema (breakdowns) and Steve Leialoha (finishes).