There is a 'holodeck' sequence where the female lead is clad in a bikini at a virtual beach. She wrestles with the topless male lead (Swim trunks only) and some suggestive dialog is spoken. Topless male nudity only

Multiple battles and shoot out scenes.

A planet is destroyed, and its population decimated, as collateral damage between two warring fleets.

Aliens head is blown off leaving green goo, another alien is killed, a piece of him slides off and reveals yellow goo.

Valerian has a scratched up arm for much of the movie (not graphic)

A man is punched in the face repeatedly

Some uses of "damn," "hell," two uses of "ass" and one use of "shit"and "prick" respectively.

Various unspecified drinks are consumed throughout the movie. No one is shown to be drunk.