10 Most Unique Open World Enemies You Must Find
1. Shrouded Ghost (Sea of Thieves)

The ocean is a vast, frightening place full of aquatic terrors, something Sea of Thieves is well versed in. You'll meet all sorts of thalassaphobia-inducing nightmares in this open world game, with the legendary Megalodon being one of the best. Still, there's another creature that makes its shark siblings look like babies, and that is the Shrouded Ghost.
This behemoth is a Megaladon variant with a creepy, pale body, dead eyes, and jagged teeth. But what makes this one special is how exceedingly rare it is.
Your chances of encountering this creature are as slim as a Slim Jim due to their low spawn rate. Sure, you could get lucky and meet it early, but you'd be a massive exception, as there are still day-one players who haven't encountered this gnarly beastie. On top of that, the chances of defeating it if you stumble across one are even smaller.
Like the proverbial white whale, this creature is a true legend of the sea. You need to find one to even believe they're real.