If aliens make themselves known to earth I would want them to expose the evil controllers that are here weather they are human or reptilian or whatever. I believe that humanity on earth wants to change this world for the better of everyone but in order to do that we need do get rid of these evil beings who want to control and enslave us. And i think it wouldnt be a problem but we need them exposed first. All in all im not even sure if aliens could do that it would still be up to us. People are so brainwashed nowadays i think an 'alien invasion/intervention' would wake a lot of people up.
