I want to put some silver on Classics Starscream's face. However, I do not have any paints or brushes with me at school, and would rather not buy any right now. So I thought about a silver Sharpie. My question is, will that work? I know someone said they touched up the chrome on RiD Prime's chest with a red Sharpie, so I thought maybe a silver one could work for Starscream's face. Obviously, I'd need one with a broader tip.