Earth welcomes you (Patreon)

"Welcome, you are more than welcome to our planet. For lot of time, we have suspected that we couldn't be the only ones in the universe. So, you've come here as an ambassador to guide us, and when we are ready, to share your technological knowledge with us, so that we may join the galactic community. However, for now, until we are prepared, you cannot reveal any of your technology to us due to the potential misuse we might make of it. Well Ambassador, the government of the United States of America, as the indisputable and absolute representative of all humanity, is at your disposal. We will provide you with accommodation and means to spread your message across our planet. We had facilities prepared in case this circumstance arose. I am certain you will find your stay in Area 51... Interesting, and sooner rather than later, YOU WILL RECONSIDER SHARING YOUR TECHNOLOGY WITH US."

I've make the reverse scenario a few times, with the aliens from Mars Attacks, monstrous bugs, or using the Greys as the evil space invaders with malicious intentions towards us humans... Well, as the female Grey ambassador is discovering, we can be quite evil bastards too with they. 😉