- I remember watching a snake movie, late at night, when I was little. It was in the 2000s when I saw it. English and was in color. I remember a big snake coming to life or breaking free at a museum/exhibit. I also remember the military getting involved to try and stop it. I also remember some scenes taking place in a sewer and another where a guy warns some military people to not go down into the sewer, but they go anyway to hunt the snake.
Are you sure it was a snake? Because that sounds like The Relic (1997).
Positive that it was some sort of a big snake.
The creature in The Relic was very reptilian – some sort of ancient lizard god. I’d check this one out. It really fits your description.
I checked it out, but it wasn’t it sadly. :/ Thank you for your guess though.
Could it have been ‘Megasnake”
https://www.imdb.com/title/tt0914813/
New Alcatraz (2001)? (also known as Boa)