The YouTube video of Christopher Bledsoe describes him praying for help and starting to see orbs and otherworldly beings. Is this a divine intervention or something sinister?

As you saw intuitively, this indeed is something sinister. While he means well and is wanting truly to have something special take place, he was being observed by an extraterrestrial psychic, with his inner anguish and ruminations, and that put him in better alignment with the interlopers, who jumped at the chance to use him as a beacon and witness to their presence, to aid the Disclosure Movement underway. This they have done with a number of individuals, some you have heard of, others not. It is difficult for such witnesses to get traction so they use many in this way, to create a kind of "coming out" gradually, and that is what is taking place. The orbs and beings observed are of extraterrestrial origin and meant to deceive human beings they are a benign presence and no threat. This is all to lull humans into a state of complacency, along with their awe, and works to their advantage in duping humanity into accepting an offer of help that will be phony, and bring about the exact opposite of what they promise, ending in the annihilation of your species.