Your favorite Alien sound(s)

I really like the old style computer noises:

https://www.youtube.com/watch?v=2ywWFvjE-yU

So good, dk. It makes me remember Organism game, played on a Commodore 64 computer.

Today, i feel nostalgic.

https://youtu.be/foZtWDiE2k8

And the sounds of landing on LV-426?

Beautifully made.

https://youtu.be/yag-pEhushs

The screams of the transmission distress are so disturbing...

https://youtu.be/AvUbqY1S-QQ

I am not trashing modern movies for this topic, but it seems like movies prior to or just in the infancy of CGI and  sound design have a magic that cannot be easily re captured.

I love the damaged synthetic voice vocoder effect. So iconic 

Ash

https://www.youtube.com/watch?v=rrf0cH4o_g4

Bishop

https://www.youtube.com/watch?v=dGUEMju6U_4

Call

https://www.youtube.com/watch?v=OJOywNZA9ts

Soundtrack- main theme of the film "Relic", from 1997.

https://youtu.be/1kx8-dg4RNk