https://youtu.be/71pJacvAMgo This fun little nod to The Walking Dead is tucked away inside an unmarked location called Union's Hope Cathedral. The house of worship lies directly adjacent to the Collegiate Administration Building in Cambridge, and holds a nice surprise for fans of the graphic novels and TV show. Upon entry, you'll see an NPC called 'Father Gabe' attempting to fight off a horde of zombi... sorry, Ghouls all on his lonesome - a direct reference to when Rick and his group stumble upon a church owned by a preacher by the name of Gabriel. Coincidence? Not a chance.