Mark Hamill’s Tweet indicates he’ll be watching Solo: A Star Wars Story more than once.
As such, there’s the potential to bring in a variety of characters and settings from George Lucas’ first three films.
The setting is years before A New Hope, when the Galactic Empire is at the height of its power.
If Hamill is boasting Solo’s rewatchability, maybe there’s so much exciting stuff crammed into the standalone film that it warrants another few rounds.