Captain Marvel / Ms. Marvel: Secret Invasion Infiltration

In the lead-up to Marvel's Secret Invasion event, this 2008 one-shot from Brian Reed, Adriana Melo, and Ron Frenz puts Captain Marvel and Ms. Marvel on high alert. As the Skrull infiltration of Earth reaches a fever pitch, the two heroes race to uncover a hidden enemy within their own ranks. A tense, character-driven tie-in that underscores the paranoia and scale of the shape-shifting alien threat.