My name is The Beast, or 616TheBeast, or The Beast 61616, or generally whatever fits in the box tbh. The story behind it is pretty long tbh.
When I was younger (12 ish) I played rugby. Still do, actually. However, I was pretty bad at it, and I was told I needed to get more angry when I played. So for one unknown reason or another, while i had the ball I yelled at the top of my voice at the opponents and just kinda charged through them. Unfortunately I got hit by the fullback, for amy rugby players out there, although made about 40yrds. This became a trademark thing until my team decided my name was TheBeast.
The 616 comes from the fact that the number of the Beast is 616, not 666, contrary to popular belief.
Credit to NemesisRider for an amazing signature!