Board Thread:Theories/@comment-27441457-20151225042055/@comment-25322628-20160603035321

Why the obsession with aliens? It could be possible, but we won't know until they tell us through the story.

As for Grisha, I like to believe in the what-if possibilities that are used in fan fiction.

Example: There is a story called "The Dark Titan", and it showed an unusual Titan that actually saved Carla from being killed by the Smiling Titan. She still died, eventually, but the people that saw the Dark Titan believed that it was some sort of good force that reduced some of the Titans they were getting away from that day.