I was suggesting Narns from Babylon 5 where green-tinged in a discussion with a friend a few days ago, being puzzled by him referring to them as the Arabs of B5. After some consideration we decided I probably thought this because G'Kar had been badly beaten in the episode I had seen/was thinking of; I haven't seen that many because I find the series quite depressing with a dystopic view of the future. All of that is to say that perhaps we can have a Narn for "Green", as a bit of an inside joke?