Now we have this extra-dimensional entities thing...yeah, I'm going to need way, way more proof of something like this.   I am afraid I will not be able to give you any tangible proof about something that is highly classified. From Q himself when asked if we were alone in the Universe: Q2222 No. Highest classification. Consider the vastness of space. Q In the light of this, your comment boils down to asking if Q can be trusted or not. That is an other subject. My personal answer is yes. Good luck!