Funny story, I was just at Bronycon this weekend and we actually got one of the fan voice actors for Doctor Whooves to say the original show line. I WISH I'd thought to get him to say "I just snogged Princess Luna" I would have recorded that.
Thank you for the compliment! The reasoning behind the watermark is that this piece is going to be sold as a print. To encourage folks to purchase the print vs simply downloading the image I chose to add the watermark to it.