Xenomorph (Dalek)
From Tardis Wiki, the free Doctor Who reference
A Xenomorph in its egg was kept in Henry van Statten's Vault.
Biography
In 2012, the egg was deep within Henry van Statten's Vault, part of his collection. When the Ninth Doctor and Rose Tyler materialised the TARDIS in the Vault and exited the box, they passed the Ovomorph, which was to their right. The duo — and Adam Mitchell — passed it by again when they left the Vault after the self-annihilation of the Dalek nicknamed "Metaltron". (TV: Dalek [+]Loading...["Dalek (TV story)"])