In, Out, Up, Down with The Event
Will she, won’t she? Was he, wasn’t he? Push, shove, yes, no. To be continued.
Nothing firm on anything to do with how The Event will represent extraterrestrials. Now Sophia, the ET leader, has introduced a character, Thomas, among the ETs who may (or may not be- we never know for sure) malevolent. But he is certainly to be feared.
However the identification of one ET who can do bad things provides Sophia with the ability to say “It wasn’t us. It was him.” So it leaves the “good ETs” a back door and a further grey zone, distinction, grounds for rapprochement. (See Chris’s comments for more.)