To be honest,
I've truly never heard anything like this! It's amazing. I love the build up and the intro is sweet. I always have trouble with my intros, and I know how difficult it can be to make them. The whole song is sick, and correct me if I'm wrong, but is that little breakdown at 3:20 inspired by Apex's Hench? It was perfect to have it build back up to the main part of the song at 4:05.
Excellent work, can't wait for more from you :D