Shroomite
Skeletron Prime
I went on my world that I had beat golem on today and decided the first thing I’d do is try the Martian madness, so I found a probe let it scan me and it left, then it said “martians are invading!” And the saucers were in the background. Then I flew back to my original spawn point and well nothing happened. I even did it on a different world and still nothing! I was playing on single player. Please help.