Fat Ghost

Fat Ghost is a Plus who was being pursued by an unknown Hollow, which Ichigo Kurosaki and Rukia Kuchiki were dispatched to eradicate.

Appearance
He is a short and obese man, in his late 20's or early 30's. He wears thick opaque glasses and has the stubble of a goatee on his chin. In the manga, he has a gaping hole from the right side of his chest to his back through which three of his ribs and a part of his spine are visible.

Agent of the Shinigami arc
When Ichigo and Rukia arrive at the scene they find the Plus crouching in fear in an alley but no trace of the Hollow. The Shinigami attempt to question him about the Hollow but although he could describe the Hollow to the teeth, he claims he didn't see who killed it or how because he had his eyes closed. In the manga he tries to appease the angered Shinigami by offering them a "Magical Girl Megaron" doll, that Ichigo and Rukia smash in their frustration. When Ichigo realizes the soul won't assist them in any way he sends him to Soul Society via soul burial.