During Marvel's Comic-Con movies panel, the lucky people inside the Hall H got to see a mockumentary about how Thor spent his time during Captain America: Civil War. One of the things he did was set up a conspiracy theory wall, like all good detectives do. Thanks to Thor: Ragnarok director Taika Waititi, everyone can now see the Thanos part of the wall. And it is, basically, the exact question non-comics fans had after Thanos appeared in Avengers:
And, yes, based solely on what we've seen of him in the movies, this is exactly what we know of Thanos. Good job, Thor.