I’ve seen a lot of people survive the night because they run out of power and it turns 6 after freddy does his jingle and the lights are out for a few seconds to confuse the person.

Now, since I am satan, I wanna suggest a “false survival” where if you run out of power at 5, freddy does his jingle and the lights go out and then the clock turns, but half way through the clock turning to 6, freddy kills you. 

It would be like 

*jingle starts*

“No no no no no no…..”

*gets dark*

“It’s dark….”

*Moves head away from monitor.*

“fear noises”

*Clock turns to 6*

“Wha…. heheh…. I SURVI-”

*FREDDY COMES OUT AND KILLS YOU!*

“High pitch scream and sound of urination”