Ian McDiarmid, who donned the villainous robes of the Sith Lord, is attending the Cape Town event on 3 and 4 May - Star Wars ...

Star Wars introduces a surprising new use for Force lightning, Palpatine's greatest weapon - and explains why it is also his greatest weakness.

When it comes to Star Wars, no matter how many years pass, dedicated fans keep revisiting the films, questioning some of their narrative choices, and uncovering new insights along the way.