Lok Chak-shun, a man who lives three different destinies shaped by his choices. Born prematurely in 1960s Hong Kong, he grows up passionate about comics. A school prank leads him to a fateful encounter with a mysterious girl, but a broken kite triggers a ripple in time, splitting his life into three divergent paths.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | What If… Captain Carter Were the First Avenger? | 2021-08-11 | 33 min |
| Season 1 | Episode 2 | What If… T'Challa Became a Star-Lord? | 2021-08-18 | 32 min |
| Season 1 | Episode 3 | What If... The World Lost its Mightiest Heroes? | 2021-08-25 | 32 min |
| Season 1 | Episode 4 | What If… Doctor Strange Lost His Heart Instead of His Hands? | 2021-09-01 | 36 min |
| Season 1 | Episode 5 | What If... Zombies!? | 2021-09-08 | 30 min |
| Season 1 | Episode 6 | What If… Killmonger Rescued Tony Stark? | 2021-09-15 | 33 min |
| Season 1 | Episode 7 | What If… Thor Were an Only Child? | 2021-09-22 | 33 min |
| Season 1 | Episode 8 | What If... Ultron Won? | 2021-09-29 | 30 min |
| Season 1 | Episode 9 | What If... The Watcher Broke His Oath? | 2021-10-06 | 35 min |
| Season 2 | Episode 1 | What If... Nebula Joined the Nova Corps? | 2023-12-22 | 29 min |
| Season 2 | Episode 2 | What If... Peter Quill Attacked Earth's Mightiest Heroes? | 2023-12-23 | 30 min |
| Season 2 | Episode 3 | What If... Happy Hogan Saved Christmas? | 2023-12-24 | 27 min |
| Season 2 | Episode 4 | What If... Iron Man Crashed into the Grandmaster? | 2023-12-25 | 32 min |
| Season 2 | Episode 5 | What If... Captain Carter Fought the Hydra Stomper? | 2023-12-26 | 31 min |
| Season 2 | Episode 6 | What If... Kahhori Reshaped the World? | 2023-12-27 | 32 min |
| Season 2 | Episode 7 | What If... Hela Found the Ten Rings? | 2023-12-28 | 29 min |
| Season 2 | Episode 8 | What If... The Avengers Assembled in 1602? | 2023-12-29 | 30 min |
| Season 2 | Episode 9 | What If... Strange Supreme Intervened? | 2023-12-30 | 31 min |
| Season 3 | Episode 1 | What If... The Hulk Fought the Mech Avengers? | 2024-12-22 | 29 min |
| Season 3 | Episode 2 | What If... Agatha Went to Hollywood? | 2024-12-23 | 28 min |
| Season 3 | Episode 3 | What If... The Red Guardian Stopped the Winter Soldier? | 2024-12-24 | 30 min |
| Season 3 | Episode 4 | What If... Howard the Duck Got Hitched? | 2024-12-25 | 30 min |
| Season 3 | Episode 5 | What If... The Emergence Destroyed the Earth? | 2024-12-26 | 31 min |
| Season 3 | Episode 6 | What If... 1872? | 2024-12-27 | 30 min |
| Season 3 | Episode 7 | What If... The Watcher Disappeared? | 2024-12-28 | 25 min |
| Season 3 | Episode 8 | What If... What If? | 2024-12-29 | 32 min |
| Production | Johnnie To | Producer |
| Production | Yau Nai-Hoi | Producer |
| Production | Elaine Chu Suk-Yee | Producer |
| Directing | Ho Ching-yi | Script Supervisor |
| Directing | Jonathan Li Tsz-Chun | Director |
| Directing | Vicky Wong Wai Kit | Director |
| Directing | Jeff Cheung Ka-Kit | Director |