TTIDB suggestions

As I prepare to launch the first versions of Curiobase and TTIDB, feel free to recommend artifacts you’d like to see right off the bat.

If you’re unsure what TTIDB is, take a look at this devlog post:

I’m looking for suggestions on the BEST examples of time travel in culture, not ALL examples. These can be from books, movies, video games, television shows (the structure for these types is already planned). Other mediums are acceptable, I’ll consider any idea that seems reasonable.