About 4 years back, my friend and I were Pokemon spriters. To be honest we were little wannabes and decided to make a story of our sprites, usually referred to as a 'sprite series'. My character was utilizing fire, ice and electricity, so after much thought, I decided to name my character Pyroicebolt. When the time came to name my MC account, the name came up again, and it just stuck from there on out.