Marvel Comics

Secret Invasion is the Marvel event that made paranoia the plot. Brian Michael Bendis spent years seeding Skrull replacements across the Avengers titles before the full infiltration exploded into a line-wide crossover. The premise — any hero could be a Skrull — destabilized reader trust in every character simultaneously. Collects the core Secret Invasion #1–8 limited series, plus key tie-in issues from New Avengers, Mighty Avengers, and the Secret Invasion: Who Do You Trust? one-shot.

Civil War from the perspective of the underground Avengers: the team divided and holed up in secret, living in illegality, doubting if they did the right thing. Perfect setup for Secret Invasion. It's Bendis at his most intimate, and central reading to follow the logic of Marvel 2006-2010. Art by Leinil Yu.