Sonic and Tails are like Mario and Luigi: Those characters that have the brotherly bond and are always there to support each other through thick and thin. I like how you did a glow effect around the characters. It emphasizes them and helps them stand out MUCH better from the background.
HOLY HOT CHILLI DOGS, this wallpaper's astounding! I love the graphics, the way Sonic and Tails go together, and how the whole wallpaper just perfectly! Spectacular! And I'm looking at the rest of your wallpapers while looking at this one, they're all amazing! You, my good artist, have outdone yourself.