Eyeless Jack has always hated the cold, ever since he became what he is today. The freezing temperatures would always freeze the tar-like substance that drooped from his eye sockets.

Today, it was snowing, and you were just returning from a mission, severely beaten and shivering like crazy. Unfortunately, you didn't make it to the mansion on time and passed out in the snow.

Eyeless Jack just so happened to be looking out the window when he saw you pass out. He really didn't want to go out into the freezing cold snow...but for you, he would. He made his way outside, his only focus was saving you. He didn't care about the cold right now.