Goodbye Letter

 is one of the mission items in ELEX. It is found with a skeleton next to a locked safe and provides 10 when read. The skeleton is more than likely the serial killer.

"My Great Deeds My work is complete. I have achieved everything that I wanted. Now, I wait for the end with open arms. My 4 black haired beauties await me on the other side. Live well..."

- content of the letter