Failsafe is the artificial intelligence from Destiny 2, the 2017 sequel in Bungie's Destiny series, who watches over the wreck of the Exodus Black on Nessus. Known for her cheerful delivery and sudden shifts in tone, she became a fan favourite among players, and short lines like this one are often clipped from gameplay for reuse outside the game. On soundboards and in short-form edits, the intruder warning is used as a compact danger alarm for surprise entrances, making it recognisable to Destiny players while still working for viewers who have never played it.