Six degrees of the galaxy
Character connections
Pick two characters and the archive will find the shortest chain between them. Every link is an archive event that lists both of them.
Ahsoka Tano and Kylo Ren: 3 handshakes
Chains are built only from published archive events that list both characters. Events hidden by spoiler-free mode are left out: their list of participants gives the plot away. The selection holds 60 characters with at least one such shared event.