First my idea was to have Kirk and his wardens have their own unique jumpscare sounds to make each character different.

After you would get jumpscared (wether it's Kirk Odd or his one of Wardens), kinda like in UCN and Batman: Arkham City, he's say a game over like.

Some examples Drizzard gave was:

"Victims, aren't we all." (One of Kirk's lines)

"The human heart is strong, but you're not." (A nice Nick Jr Anomaly reference).

One I gave were:

"Accept my Offer" (Another iconic line)

Or just have him laughing as a game over line.

This way Kirk would have more dialogue in the game. But we don't know much yet so we'll just let DB cook for now! Hope you liked the idea tho!