I should start this with I'm not a religious person by any means and had never actually heard of a nephilim until I had this dream. Also sorry in advance I never got to see the end if this dream.

I was working a night shift at my job. (right around sunset in the summer) When all of a sudden the ground started to shake violently after a couple minutes there was a huge flash of bright purple yellow light and everyone passed out for a couple minutes. I went outside and could see 3 enormous purple structures. They were all different shapes and sizes but were big enough you could see them from other provinces. One was in the ocean, one was a 2 ish hour drive away and one was in a different province. They had glowing purple lines of flowing energy all over them. The military sent out bombers to no avail. We I got home I found out that the government's were calling them "NEPHILIMS" and 20 - 25 of these structures had appeared around the world!