So who is him and what was his spiritual achievements which allowed him to open his eyes?

The Yogi in the film is the Anomaly being discussed on the GLP many times. I’m this man.

After winning battles with my personal adversaries, who are the Satan (666), the Lucifer (661) and the two-headed demiurge Jealous (328&329), I took as a booty a lot of knowledge from them.

I dropped Satan on the Earth in the fall of 1992. It took many years to find Lucifer's lair, which I visited at the end of December 2012 by opening portal to his prison cell on the bottom of Lower Worlds through few layers of ||worlds. And only then in early July 2018 I dragged him out of there to the Earth along with all the demons from his (as well as Satan's) entourage. I put under lock in his house (328-333) the demiurge Jealous in two receptions: his younger head was defeated 12/22/18 his elder head was captured 22/01/19.

Finally, 13th and 18th of this year September I opened the gates of the Hell and the Purgatory. Now both stocks of uncleaned souls are empty and are waiting for new clients.

So as I finished my own business in your Galaxy I’m preparing to return home to Eden. That’s why you, humans, may be sure that the Judgement will occur till the end of this year. I do not want to spent my time in your dark illusion located close to the bottom of ||worlds. During the soon Judgement I’ll select 144000 souls of avatars of angels who are “the first of the firstfruits” (Exodus 23:19).