Gregg

Gregg is the protagonist and player character in Take a Fucking Bath and Take a Fucking Bath 2. He is typically cynical and disapproves of the adventure he is forced to experience to take a bath.

In TAFB 2, he will not accept the idea of a sequel and defeats [redacted] to stop this from happening.

Fate
If the world is destroyed in Take a Fucking Bath 2, Gregg, along with the rest of the world, will be phased out of existence.

P, B, J
Gregg, at first, dislikes the letters and sees them as a strange nuisance. He struggles to believe that letters of the alphabet can have lives, go to school, and reproduce. At the end of the game, he thanks the letters for their help before sending them home, showing that perhaps he does care for the letters.

Bharka
When Gregg first meets Captain Bharka, he is rude to him, unsurprisingly. Bharka is somewhat angered by this but bites his tongue because his job is to transport Gregg. Gregg eventually questions Bharka's motives, due to his attitude and depressing speech.

Skip
Gregg is indifferent towards Skip at first, except for being slightly confused by his speech. Towards the end, Gregg claims Skip is the only person he doesn't hate. When Skip reveals his true nature, Gregg is shocked but does not hesitate to fight and kill Skip.

Trivia

 * Gregg comments on the fact that he believes his head is an egg only so his mother could make a pun, calling him an egghead.
 * Gregg's mother disappears after beating the Valve for unknown reasons.