<P> Valerian and Laureline venture further into the infected area, realizing it is actually not toxic and contains some wrecks of antique spacecraft . They reach a large shielded hall where they find the humanoids, known as Pearls, with an unconscious Filitt . Their leader, Emperor Haban Limaï, explains that his people lived peacefully on Mül until a battle broke out in orbit between the human government's fleet and a government known as "Southern Territories". The human commander, Filitt, ordered the use of two powerful fusion missiles that disabled the enemy ship but caused it to crash into the planet, annihilating Mül . Upon dying, Princess Lihö - Minaa transferred her soul into Valerian's body . A small group of survivors took shelter in a crashed human spaceship . They managed to repair it, and learned of the humans' technology and history . They eventually came to Alpha, where they assimilated more knowledge and built a ship of their own . They needed only the converter and the pearl to launch the ship so they could find a planet to use their technology and recreate their homeworld . Filitt admits his role in the genocide, but argues that it was necessary to end the war, as was the cover - up to prevent the humans from being expelled from Alpha . Valerian and Laureline disagree, stating that the commander has only been trying to save himself from the consequences for his actions, before Valerian knocks him out again . </P> <P> Valerian hands over the pearl he stole, and Laureline persuades him to return the converter too, ignoring procedures . While the Pearls' spacecraft prepares for takeoff, Filitt's pre-programmed robot K - Tron soldiers attack the Pearls, the government soldiers who were sent to assist Valerian, and their support staff, but are ultimately defeated . The spacecraft departs and Filitt is arrested . Valerian and Laureline are left adrift onboard a still working Apollo Command / Service Module, which is identified by radio technicians as "Destiny 2005", and Laureline finally answers Valerian's marriage proposal with a "maybe" as they wait for rescue . </P> <Ul> <Li> Dane DeHaan as Major Valérian, a United Human Federation soldier and Laureline's partner / love interest </Li> <Li> Cara Delevingne as Sergeant Laureline, a United Human Federation soldier and Valerian's partner / love interest </Li> <Li> Clive Owen as Commander Arün Filitt, Valerian and Laureline's commander </Li> <Li> Rihanna as Bubble, a shapeshifting alien entertainer </Li> <Li> Ethan Hawke as Jolly the Pimp </Li> <Li> Herbie Hancock as the Defence Minister </Li> <Li> Kris Wu as Sergeant Neza </Li> <Li> Rutger Hauer as the President of the World State Federation </Li> <Li> John Goodman as the voice of Igon Siruss, a Kodar'Khan pirate captain and the galaxy's most - wanted criminal </Li> <Li> Elizabeth Debicki as the voice of Emperor Haban Limaï </Li> <Li> Sasha Luss as Princess Lihö - Minaa </Li> <Li> Sam Spruell as General Okto Bar </Li> <Li> Ola Rapace as Major Gibson </Li> <Li> Alain Chabat as Bob the Pirate </Li> <Li> Thom Findlay as the voice of the Pirates </Li> <Li> Mathieu Kassovitz as Camelot on Big Market </Li> <Li> Jonas Bloquet as K - Tron Warrior / Control Room Soldier </Li> <Li> Sand Van Roy as Jessica Rabbit Creature </Li> <Li> Louis Leterrier as Captain Welcoming Mercurys </Li> <Li> Olivier Megaton as Captain Welcoming KCO2 </Li> <Li> Gavin Drea as Sergeant Cooper </Li> <Li> Eric Lampaert as Guide Thaziit </Li> <Li> Claire Tran as Control room Sergeant </Li> </Ul> <Li> Dane DeHaan as Major Valérian, a United Human Federation soldier and Laureline's partner / love interest </Li>

Bubble in valerian and the city of a thousand planets