Dark patch on clownfish?

[reef wrangler]

My clown has a dark area on it that I just noticed. It doesn't look normal. Parasite? Infection? Anyone know?

 

[Flippers4pups]

Could be injury. Is it eating well?

 

[reef wrangler]

Could be injury. Is it eating well?

She's eating just fine. Swimming normal. No unusual behavior. It kind of looks like a bruise but the darker dot looks like it is closer to the surface than the rest.

 

[Big G]

Have you witnessed any aggression in the tank? Clowns can be down right vicious.