We can only hope so, making them the friendly type we know well . According to the India Daily : Signs of type IV extraterrestrial influence in Abell 1835 IR1916, a galaxy 13,230 million light-years away, merely 470 million years young from the time of big bang, have been discovered. You can read the article here . If you think it will be too confusing, don't worry. It seems pretty straightforward to me, including this paragraph: The Universe was a cold and opaque place. Something went wrong, according to some scientists. Intervention was needed by the Type IV civilization that created the big bang in their massive inter-universe particle colliders.