Thanks! I actually had to work a little bit to make those. I couldn't figure out the gradients on GIMP xD
Um, the one on the Soul Eater one with Mala and Soul is from the song Resonance by T.M.Revolution. The one with just Soul is one I made up. Zero's is something he actually said in the anime. The fourth and fifth ones are quotes people gave me when they requested a sig. And the sixth one are lyrics from a song called Listen to Your Heart. :3