Purvis

Purvis is a character in the Alien Resurrection movie. Purvis is one of several humans who have been kidnapped by the crew of the Betty while in cryosleep and delivered to the Auriga to serve as hosts for the Aliens. Despite having an Alien growing inside him, Purvis joins the surviving protagonists in an attempt to escape the Auriga. He died when he holds Wren's head to his chest just as the Alien embryo he is carrying bursts through his ribcage, causing it to go through Wren's head and kill him.

He saved the crew and he didn't died in vain.