Not content to witness Darth Vader’s nervous breakdown, some very technical and curious fans have dedicated themselves to analysing the cause and extent of injuries suffered by our Lord Vader during the Star Wars films. By analyzing every bit of information they could possibly find, from the comments by Obi-Wan Kenobi, to behind the scenes interviews with the cast and crew, our delightfully nerdy investigators take a deeper look into one of the many things we’ve always wanted to know about, but were too shy to ask.

Read more: Technical commentary on the injuries of Darth Vader