Bulk Bogan is an extremely psychotic person with little to no empathy towards others, whether they are historically relevant (like Jesus) or inmates and guards at the Southtown Correctional Facility. He is also completely dedicated to his own body figure and will exercise many times throughout the day (an act which he calls "Pumping the Mooskles"), usually with a dumbbell or by benchpressing. He will sometimes show mercy to others if they turn out to be just as insane as him or if they admire his 'work' (which in Bogan's case is usually a pile of corpses in his room). He is domineering of others and causes natural fear amongst his cellmates, and he is a heavy sleeper. He gets easily annoyed by tiny things such as people staring at him during his sleeping sessions in between workouts or massacres, and will react with wild abandon almost instantly. He might be slightly bipolar, jumping from joy to murderous anger in an instant. He has a degree of egotism demonstrated when he demands that others stare at his "Nipplos" or his "Mooskles". He demonstrates some clear homosexual innuendos due to his pleasure of seeing others work out near him and of snuggling with him in bed or watching him sleep, but due to his insane nature he just as well could end up killing them. In spite of the above, he can maintain a facade of sanity when required, as he will convince others of his innocence despite murdering people with dozens of witnesses spectating his actions (though it could be that the other inmates and guards are simply too afraid of him to speak up against him in court).

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Bulk Bogan working out