Fallout 4 - The Ghost of Kellogg (Short Version)

While I was on making my way to Diamond City and I ran into Kellogg along the way. What makes this weird isn’t that he’s out in the wasteland, but there’s two of him! And on top of that, I already killed him while doing the main story at Fort Hagen. When I killed them during this encounter, their bodies mysteriously disappeared. I have not seen this happen in the game since I’ve been playing. I google searched for this random encounter and I couldn’t find anything about it except for one other video on YouTube, so I wanted to share my experience with you. I do want to note that I am using mods, but I do not have a mod that brings Kellogg back or any mod that has anything to do with Kellogg at all. All of my mods are quality of life mods, like being able to equip armor on certain clothing that you couldn’t originally equip it to, adding a backpack, turning traders pack Brahmin into guard dogs so they don’t get stuck anywhere, etc. I will probably make a video showing all