 If you liked
Akira
|
 ...then you might like
Daimajuu Gekitou: Hagane no Oni
|
"Akira" and "Demon of Steel: Battle of the Great Demon Beasts" / "Daimajuu Gekitou: Hagane no Oni" are mature sci-fi anime that surround a violent clash between two formerly close friends who now stand on opposite grounds. The action scenes of these two works both involve modern militaries as well as supernatural monstrosities that began to demolish human civilization.