| Walter1 | |
|---|---|
| Alien character | |
| First appearance | Meet Walter (2017) |
| Last appearance | Alien: Covenant (2017) |
| Created by | |
| Portrayed by | Michael Fassbender |
| In-universe information | |
| Species | Android |
| Gender | Male |
| Occupation | Caregiver Ship's mechanic |
| Affiliation | Covenant crew |
Walter One (Walter1), commonly known simply as Walter, is a fictional character featured in the Alien franchise, portrayed by Michael Fassbender. He is the counterpart to the android David 8, also played by Fassbender. He appeared in Alien: Covenant (2017), its novelization, and multiple accompanying promotional short films.