I suppose the better question is "Who is Reptyle Brainz?" Reptyle Brainz is my alter-ego. I meant to adopt Reptyle Brainz as a pseudonym where I would release heavier and more visceral music. But I decided I can release it all under my name.
The idea for Reptyle Brainz came to me when I was on a hike. I wanted to create music from the gut, with less analysis and intellectual oversight. I pictured big, heavy drums and distorted synths. I would write quickly and just run with whatever hit me emotionally. As soon as I got home I started writing and the first song was written in about 1 hour. But it wasn't quite the fulfillment of my vision, so I started another, which became "Reptyle Brainz 2". This song also took about 1 hour to write, including writing and singing the lyrics.
I have since written five more Reptyle Brainz songs. Some are pretty good and will be released either as singles or on my next album.