Broken Matt

Matt slowly begins to lose his mind after Edd's death and his appearance has reflected it. He has completely lost interest in life as he had ceased the task of maintaining his spiky hair, along with the task of wearing his plum hoodie as he finds the memory behind it too painful. His eyes are also red from constantly crying and he even went out of his way to get a painful bar pierced through his ear. Matt still tries to maintain the perky personality that he once had but his depression is evident in his mannerisms as well as the tone of his voice. He even went as far as to build a life-sized doll of Edd out of drain pipes to fill the all-too obvious void in the red-head's heart.

I'm just copying this whole story off of some fandom website.