Here are some bad ones; Credit Craig Campobasso. They reside in Orion, Sirius, and Draco constellations.
98% of our E.T. friends are good and even look like us.
In the meantime, if the military would disclose all the toys they’ve nicely left for us the face of the earth would be transformed in 2 weeks tops, and oil, gas, and coal would lose all of their profit. So there’s that…
https://www.livescience.com/malicious-alien-civilizations-odds