Yeah I know a stupid question,  though oringally I was trying to find  a cool youtube video for Kingdom Hearts that was fan made, with a great art style to show everyone, but  I am having trouble finding it. So instead  I ask this since it was helping my writers block and  I seriously  don't know what color Axel's tattooed triangles below his eyes are.  At times they appear black or even red or green depending on the scenery he  is dawned in.  
So anyone who is an expert Axel fan have any idea? There are other questions I can ask about  him like what the heck was he eating in the manga, but right now I really want to know the triangle color.  Please help me out. Oh come on I know some people know......-_-