Defective display

There's a permanent mark on my display from a collision with an object. It's generally not seen, unless white is displayed over the area where the mark is. Is there anything that could be done to fix this, seeing as the screen isn't at all dented or cracked? Seeing as it probably can't be fixed, is there anything else I could do about it? Thanks.

 

u could talk with the genius bar guys at your local store and act like you have no idea whats wrong with it.

other than that, theres nothing you can do except buy a new screen, costing you hundreds...

 

So in other words, you want him to go lie to Apple. Good advice. Tell them the truth, you damaged it, and shouldn't expect it to be repaired for free.