XV Rescue is a command ability in Final Fantasy XV. When a party member runs out of HP, they enter Danger status and are near to being knocked out. When in Danger status max HP continually depletes. The player can approach 0 HP party members and the Rescue command becomes available. Rescuing a party member restores their health, but max HP can only be restored by resting or by items.

In Chapter 13 Noctis finds what he thinks is Prompto in Zegnautus Keep. The Rescue command comes up but it is revealed it was only a magitek trooper, another of Ardyn Izunia's illusions.