Hi....I'm sorry for my last message! I didn't show you some of my image! I also love gothic style, but I use it for other project at the moment!
A logo....uhm...well, I understand what you create in your work. I think I can show you these works:
Ah, the butterfly. Do you know butterfly is also an esoteric symbol of immortality?
And this one? what do you think about it?
An heart with horns and bat wings. there's also a star, a particular star (you know what I'm saying). Also this could be an interesting idea for your logos, because it represents love with a little bit of damnation. Passion and darkness.
Something happier? Choose your skull here!
and these eyes?
I have other projects in my portfolio, if you want you can see it when you want. You can see it also to think about a cooperation between su: in other terms if you are not satisfied by te images I show you now, but you think my style is what you're looking for, you can clear with my images your ideas and ask me a specific project for your logos.
Have a nice day and good job.
Inkscape, gimp and other softwares