this is what I remember watching about two years ago:
- he hid his identity from himself, but after an incident he remembers.
- telling a girl how they will live in the future he is now living in two timelines at the same time.
- It was hailing (or something else) and there was a ~5x5 meter glass cube in the room.
- maybe created another world.
- maybe can teleport.
- maybe he’s an alien and his true colors are blue.