Zero and others reached outside of Earth, they hacked on the sattelites and the radioes, tvs, and other communicating devices had been interrupted and a voice was heard.

(https://www.youtube.com/watch?v=YdhGbXCi6Mk
SONG PLAYS WHILE ZERO SPEAKS)

"This is the voice of Zero. A human like you. I come to warn you for a big universal war that will happen. The Narankan Evil Lords had been awakened and is wreaking havoc. They got the Annunakis at their side. Do not fear, we have the Ashtar Galactic Command, Reptilians, Cybertronians even the Decepticons, and all of us here on Earth as our allies. I, Black Ace, Red Joker, The Megamen Rangers are here to assist. We will fight for our own peace and freedom. A lot of races will die, innocents will be affected. Ask forgiveness for all of your sins right now, so whatever happens, our souls will go to Heaven and not on Hell... We are at war against 2 Gods and others. This is going to be... the fight of our lives..." spoke Zero and he stopped hacking and they flew away going to other planets.