MAD Anime Details and Episodes Mysterious alien life-forms invade Earth! Most of humanity is wiped off the face of the planet. John, his sister, and the remaining survivors hope to find… Series info Watch free DetailsFormatMangaStatusAiringScore73/100SourceOriginalCountryJapan GenresActionSci-Fi TagsAliensPost-ApocalypticTragedyShounenMale ProtagonistGunsSwordplay RecommendationsFire PunchBLAME!Chainsaw ManThe POOLAll You Need Is KillBioMegaAttack on Titan CharactersJohnEmma (Supporting)Leon (Supporting)Lily (Supporting)Bob (Supporting)