WOW, the signature looks absolutely fantastic and I have to agree with you on it being one of your best. If not THEE best. I love the effect you've got going on that signature, dunno what it's called but the brushes you used look great with this.
I love the contrast between yellow and purple, it looks fantastic. The text fits perfectly into the signature and doesn't draw alot of attention from the actual joker which is great and good choice of caption to put with it "Why so serious?" made me laugh in the movie
Overall? 11/10 seems about right
