Wow Tattoo design

I designed this for somebody who had nostalgic attachment to some warlock quest (Fel Fire or something) in World of Warcraft.
It's been like 2 years ago so I don't fully remember deets (and I never played a warlock myself so I'm a little uneducated) but I think this is some 'lock symbol framing the person's favorite helmet.
It's been sitting in my stash for ages and they decided not to use it because they wanted something more font-facing.  But I was going through stash and came across it and was like, "you know, this is still pretty cool" so I'm sharing it, and that's the story.