Ariel

 is a resident of Vault 13, along with her daughter, Sandy in 2241.

Background
She was traveling with her husband on a caravan to the NCR when they were attacked by a band of raiders, during which he was killed protecting her. Before she could be killed, she was saved by a pack of deathclaws. The deathclaws brought her and her daughter to Vault 13 where she has remained, as she feels much safer within the confines of the vault than in the wasteland.

Appearances
Ariel appears in Fallout 2. Like all of the other residents, Ariel will be killed by the Enclave unless the Restoration Patch is installed and Dr. Schreber is killed within two weeks of entering Vault 13.