He wasn't grinning this time. This time it was the last straw. This time The Batman had gone too far.
In a tragic twist of fate, The Batman had somehow discovered a cure for him. He'd healed his scars, mended his mind, cured his insanity, and he had done it all WITHOUT HIS PERMISSION!
He glared at the TV showing news reports of the success of Batman's work, and then slowly smeared lipstick on his face, attempting to regain a part of his old self once again. He tried hard. He thought of the worst possible thoughts he could. He attempted to conjure up images of death and murder and horrific things.
He couldn't.
Sighing, he put down the lipstick and washed all the makeup off his face. Then he clicked the remote, turned off the TV, and went to his new day job at the local KFC.
This is artful. I like it. The highlight on the nose might be tweaked a bit but the eye, the angle and the half face just add to the allure of the twisted character. Well done.