Prime Video's Fallout series reveals the canon origin story of Vault-Tec's mascot, Vault Boy, and explains why he always gives a thumbs-up.

Vault-Tec’s Vault Boy mascot is one of Fallout‘s most iconic symbols. Even those who have never played the games can likely recognize the grinning blue-and-yellow-clad figure and his ...

Fallout’s Vault Boy has been in the games since day one. Prime Video’s Fallout TV show explains where the Vault-Tec mascot came from, via Walton Goggins’ Ghoul.

Pip-Boy 3000 Mark IV (Fallout 4) It’s unclear which (if any) of the above models appear in Fallout Season 1, although the device sported by Lucy MacLean looks like a 3000-series variant.