Easy to draw a nightmare to colour, if any of you remember sonic underground you will remember that sonia is the only charachter to have different colour spikes to the colour of her face, this causes major problems when changing it to sonic X form. Still I am really pleased with the result and hope you enjoy it! This took me 6-7 hours from start to finish using pen, photoshop and MS paint. This is also the best background i have done to date.

P.S. died on my keyboard about 6 times as a result of this pic.

Edit: I fixed a problem with the eyelashes and also got rid of as many white pixels as I could.
2nd Edit: tried to fix a problem with the face, got close enough to fixing it, you won't notice unless I tell you what the problem is.