Sylvia (City of the Daleks)
From Tardis Wiki, the free Doctor Who reference
Sylvia was the last surviving human in an alternate timeline during the 1960s. She was trying to survive with countless Daleks after her. She was found and exterminated after meeting with the Doctor and Amy Pond in the Underground, but not before she lay a trap possibly killing another Dalek.
The entire invasion was, however, reversed.
