what are the black hole badges

Hi Iceninja880, the criteria for earning the black hole badges are supposed to be secret. That's why you are not likely to get an answer to your question - and if someone does answer you there is a good chance the reply is not correct.

Yeah, I don't thing that anyone knows how to get the black hole badges except for the staff. You can, however, find a bunch of rumors floating around the internet. Good Luck! B-)

I know how to get all of the black hole badges and I am not joking

Well, I heard rumours about you can get the Tesla Badge by getting ten mill energy points, and get the Artemis badge by completing a thousand mastery challenges. I'm not sure if this information is correct, but I hope it helps.