A pic of Spike X Rarity I drew... it actually got a lot of positive response and even got featured on Equestria Daily once. This was my one of my first attempts at Pony related art and it came out better than I hoped!
I know that in the MLP: FIM series, Spike just has a crush on Rarity. But, believe it or not, I really see a possibility for that crush to evolve into something even greater. Or simply saying, I really like to see Spike and Rarity as a couple.