Darth Vader leading Luke to the Emperor’s underground lair on Coruscant - Concept art by Ralph McQuarrie

Darth Vader leading Luke to the Emperor’s underground lair on Coruscant - Concept art by Ralph McQuarrie

Darth Vader leading Luke to the Emperor’s underground lair on Coruscant - Concept art by Ralph McQuarrie

Darth Vader leading Luke to the Emperor’s underground lair on Coruscant - Concept art by Ralph McQuarrie

Darth Vader leading Luke to the Emperor’s underground lair on Coruscant - Concept art by Ralph McQuarrie

Darth Vader leading Luke to the Emperor’s underground lair on Coruscant - Concept art by Ralph McQuarrie

Darth Vader leading Luke to the Emperor’s underground lair on Coruscant - Concept art by Ralph McQuarrie

Darth Vader leading Luke to the Emperor’s underground lair on Coruscant - Concept art by Ralph McQuarrie

Darth Vader leading Luke to the Emperor’s underground lair on Coruscant - Concept art by Ralph McQuarrie

Darth Vader leading Luke to the Emperor’s underground lair on Coruscant - Concept art by Ralph McQuarrie

Darth Vader leading Luke to the Emperor’s underground lair on Coruscant - Concept art by Ralph McQuarrie

(via brain-food)