This is C-3PO the other one is Darth Vader. Both of them are made out of lego. They are from Star Wars, which is a film that I like a lot.

And Darth Vader gets killed in Return of the Jedi by Luke Skywalker (below).

In Return of the Jedi, Luke turns into a Jedi who is called Jedi Luke instead. And a Jedi is where you get powers from your hands and you also get to see Jabba the Hut in return of the Jedi and he gets blown up in a big ship by a cannon on the ship.