I was gonna post about John Carpenter's The Thing today, but you know what? I think we need to go OG on this because Carpenter didn't much change the original title sequence for his remake-ening of...
The Thing from Another World (1951)
It's unusual (particularly for the time) that the names of the actors do not appear until the end credits of the film. Instead, it's "The Thing" itself that's the star here, hidden away in the darkness and emerging slowly until it's front and center. This theme is much better utilized in Carpenter's 1982 remake/adaptation of John W. Campbell Jr.'s novella Who Goes There? In Carpenter's version, the alien entity is able to assimilate and imitate other life forms (man being the warmest place to hide, mind you) until the jig is up and it bursts forth in a big red mess of grue and grossness.
Also, Wilford Brimley. And MacReady's ludicrous oversized novelty sideways cowboy hat! Wait, here I am talking about The Thing instead of The Thing from Another World. Ehhhh SO SUE ME.