I know this screenshot isn’t new but with the new hero(s?) being released soon, it made me go back and re-watch the existing shorts to see if there were and clues within the videos. While I didn’t see anything that jumped out as being a clue, I did have fun putting together the image below and hope that it helps people who might not have known something that has since been revealed.
Hover over the hexagons with your mouse for more information. If you know something that’s unknown, feel free to leave a comment below so that I can update it.