Previously on Young Justice Season 2 Episode 2 "Earthlings", Miss Martian, Superboy, Beast Boy and Adam Strange arrive around the distant planet Rann to prevent the alien infiltration associated with Earth at its supply. On this week's Show title "Alienated", The Team and the Justice League always hunt the Kroloteans that contain invaded Earth-but the aliens have help from an incredibly unexpected source. Young Justice is an all-new series that is generated by Warner Bros. Animation and based when the characters from DC Comics. In 'Young Justice', being a teenager means proving yourself often - to peers, parents, teachers, mentors and, ultimately, to yourself. But what if you're not just a normal teenager? What if you're a teenage super hero? How much harder might it be to prove yourself...