Didn't you know about putting the first "N" of "Nanaki" at the end of the name to make it "Anakin"?

And Nanaki is not Darth Vader - of course you obviously just mean his name - Sephiroth is Darth Vader. The hero who works for the mighty Company (Empire in Star Wars) becomes the ultimate villain. And Kefka, the right hand of the emperor is Darth Vader. And Golbez ist Darth Vader. Not to forget Biggs and Wedge appear in Final Fantasy VI as well and the "X-Fer" magic which is called "Death Star" in the japanese version.

Et cetera. But really Star Wars-like is Final Fantasy XII.