The Old

Appearance
The old is a yellow/golden Hedgehog that looks destroyed and has lost some of his skin, revealing some mettalic parts, he has some holes too.

Mechanic
The old will start in a camera that is off view, then he will go to the dinner room, then to the right hall and then the right door, unlike shadow, you can't see him using the door lights, you have to close the right door when he shows up, else if, he will drain 25% of your power and then go away.

Random Fun Fact
In some old beta versions for testers, the old was able to drain your energy to 25%, instead of draining only 25%, meaning that if you had, for example, 10% of power, and got the old to get in your office, you would get your power back up to 25%.