You are gonna fucking die Shadow you idiot!

Yeah so I'm not gonna say what Shadow's exactly plan is but it involves his Heart chip and Goldie

he faints straight after this

The heart chip is what holds the animatronics memories,emotions and basically gives them life so If the animatronic's chip were to break they would die...there would be no fixing them or bringing them back

All of the animatronics have a heart chip...except for Puppeteer but that's different and she's alive for other reasons

Don't worry he's only taking half of his heart chip out but it's still dangerous as fuck