Top 7 in Top 10 best fantasy anime similar to Attack On Titan you can't ignore.
Elfen Lied Fiction Anime Trailer
Don't let the screenshots of the cute pink haired girl fool you. Elfen Lied is really the best sci-fi anime similar to Attack On Titan with the heroine having the power to rip even a giant in half in Attack on Titan!
This dark fantasy anime focuses on a race known as the "Diclonius". They resemble humans except they possess small horns. They are considered monsters due to the invisible arm they control. They can both grip and pass through solid objects, which essentially allows them to tear anything apart. They are especially famous for being quite dangerous to humans. The main character is Lucy, a Diclonius trapped in an experimental facility. After her escape, she lost her memory. What will happen to Lucy? Watch this fascinating anime to know more!