No, I don't mean fairies. Sprites as in video game sprites. Particularly, side-scrolling game type sprites, like in the Super Mario and Metroid series 2-D games, not top-down like LoZ or Pokemon. A few characters in particular, with specific color schemes, which one may recognize from SSBB:
Mario: Black hat, black overalls, white shirt, black shoes.
Luigi: Pink hat, pink shirt, brown overalls, brown shoes.
Princess Peach: White dress.
Bowser: Black skin, white, gold-trimmed shell.
Link: Black tunic & hat, grey hair, dark skin, red eyes.
Samus: Black power suit, yellow visor.
I may use other sprites, like SMB series enemies and (possibly) other characters from Brawl. I'd also need some backgrounds, though I could probably get those easily. If anyone would like to contribute, I only ask for consistency between the various sprites (i.e. 16-bit sprites, characters to scale with one another as per SSB, etc).