Iron Man enlists the help of ruthless vigilante the Punisher to track down War Machine’s murderer. All the while, he’s being pursued by S.H.I.E.L.D. agents Black Widow and Hawkeye, who suspect his involvement in a recent terrorist plot.

After speaking at the Wakanda Embassy, Black Panther fights Thanos and fends him off with the help of fellow Avengers Captain America, Thor, Iron Man, Hulk, and Black Widow. After regaining conscious, Thanos is approached by Erik Killmonger and Ulysses Klaue in a plot where they will obtain the Vibranium in Wakanda to empower Thanos. When Black Panther discovers this plot, he must work with Shuri, Okoye, and the Avengers to defeat them.