Harry Potter/ Star Wars

Harry as Luke Skywalker

Ron as Han Solo

Hermionie as Princess Leia

Dumbledore as Obi Wan Kenobi

Dobby as Yoda

Alastor Moody as C3PO

Sirius Black as R2D2

Severus Snape as Lando

The Troll as Jabba the Hutt

Lord Voldemort as Darth Vader

Death Eaters as Storm Troopers