Agents of S.H.I.E.L.D. Episode 4.16: What If...

"What If..." is the sixteenth episode of the fourth season of Agents of S.H.I.E.L.D..

Plot
To be added

Cast

 * Clark Gregg as Phil Coulson
 * Ming-Na Wen as Melinda May
 * Chloe Bennet as Daisy Johnson/Quake
 * Iain De Caestecker as Leo Fitz
 * Elizabeth Henstridge as Jemma Simmons
 * Henry Simmons as Alphonso Mackenzie
 * Natalia Cordova-Buckley as Elena "Yo-Yo" Rodriguez
 * Jason O'Mara as Director Jeffrey Mace
 * Mallory Jansen as AIDA
 * Zach McGowan as Anton Ivanov

Continuity and References to the Marvel Cinematic Universe
To be added

Trivia

 * The title of the episode is a reference to the Marvel comic series What If? Comic Books. The series took significant events from the Marvel Universe and speculate about what might have happened if it had had a different outcome. Each issue offers a look at characters we know in situations they might never really face.