The phrase "alien threat" refers to a potential danger or danger coming from creatures or beings from other planets or galaxies.
Sentences with «alien threat»
Some say they're defending us against alien threats. (polarzenith.com)
Players will engage in massive cooperative battles with their friends, utilize hundreds of distinct weapons and skills, and take on huge alien threats as they explore transformed futuristic environments. (gamingtrend.com)
Take command of a fully customizable ship and dash across the universe to defeat an ancient alien threat. (zugalu.com)