Sci-Fi anime typically feature stories that take place in a futuristic or technologically advanced world, often including elements of science and technology, space exploration, and advanced robotics. These anime often include elements of action, adventure, and mystery and may feature themes such as artificial intelligence, cyborgs, and parallel universes. They can be set in a wide range of different settings, from a dystopian society to a space opera. They are popular for their ability to explore futuristic and technologically advanced worlds, as well as for their ability to explore complex and thought-provoking themes related to science and technology.