Arthur Koblenz Dallas (Earth-2042)

"Ripley, this is an order. Open that hatch right now, do you hear me?"

- Arthur Dallas to Ellen Ripley

Arthur "Art" Koblenz Dallas was a male Human and the captain of the commercial towing starship Nostromo. He was in command for the vessel's fateful voyage in 1 BBY when it encountered a secret base of the Galactic Empire, leading to an incident that eventually led to the destruction of the ship and the loss of all but one of its crew.

Source

 * https://avp.fandom.com/wiki/Arthur_Dallas