Discover the 15 most advanced alien races ever imagined in science fiction—from reality-bending cosmic civilizations to hyper-intelligent species capable of rewriting the laws of physics.

In this video, we explore how these alien races evolved, the technologies they command, and why they stand above all others in the sci-fi universe. Whether you’re into Star Wars, Star Trek, Marvel, DC, Mass Effect, Stargate, Halo, or classic literature, this countdown covers the most iconic and most powerful extraterrestrial species ever written.

👉 Which alien race do YOU think is the most advanced? Drop your pick in the comments!
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