My user is actually my gamertag on Xbox as well. I had made a new gamertag because the last one just sounded lame. I tried to make it sound as bad-ass as I could without sounding too girly.
To go more into depth about my thought process on this, I started thinking about my friends' gamertags and one of them was Lord Allfire and the female equivalent to a Lord is a Lady. Then, I started thinking about my past roleplay names, in particular my Harry Potter roleplay name who was named "Sage Rosenbane". I have an obsession with wizards, I have no idea why, and "bane" is a very wizard-esque word that I like. Lady Rosenbane just sounded too girly to me so I just started switching words in and out and "Deathbane" stuck, so there ya go.
:smug:
...God, I'm so nerdy. :dawg: