Chahut is a preacher in Clown Church, and does a stellar job of rilling the crowd up with her words. She also appears to be a significant presence in said church; all she needed to do was smirk at the preaching troll onstage to make him scamper off so that she may take his spot. As it were, she is capable of managing the crowd on her own, and captivates her listeners easily. She is also noted to be quite devoted to her religion, informing Amisia that being able to praise her messiahs is a privilege and a revelation. 

She is noted to be quite laid-back, not getting particularly angry even when insulted by others. This is best illustrated when Amisia throws a barbed comment about Chahut's profound love for Clown Church; instead of getting furious with the blueblood for saying such a thing, Chahut merely reminds Amisia that being able to sing the Mirthful One's praises is all that she lives for. Another example would be when the player exclaims that church sucks, Chahut just gives the player a steely look before going along with Amisia's initial plan. Even though Chahut is indeed annoyed with the player for insulting her religion, she mostly uses passive-aggressive behaviour to unsettle the player as opposed to lashing out.

Despite her frightening appearance, Chahut still has a soft side to her. When the player is unable to preach to the crowd, she sympathizes with the player's nervousness and offers them a seat so that they don't strain themselves. She also snaps at a clown to stop macking on the player, clearly defensive of the player's wellbeing. As mentioned in her Troll Call card, she enjoys scrapbooking with Amisia (even though the process of getting paint can be quite gory).

Interestingly, despite being a preacher in Clown Church, Chahut is noted to ignore most of her fellow purplebloods. The player notes that she only greets a few of them in a casual manner, paying no attention to the rest. This might be due to the fact that she's set to be exiled in a few perigrees, and sees no point in establishing more friendships. It should be noted that the player ponders on the possibility that Chahut believes herself to be superior than said clowns. 

Chahut doesn't seem to relish the idea of being sent out to space to do the Empire's bidding, welcoming the notion of being culled just so she could be absolved from her obligation. This might be due to the fact that she mentions those out in space don't 'follow the good word as close as they should'. 

Chahut has a close relationship with Amisia, though they're not in any quadrant at the moment. Judging from Amisia's reaction, it can be deduced that she would like to be in a quadrant with the purpleblood, but as Chahut is set to be exiled soon, Amisia does not see the point of getting into a quadrant with Chahut. Even so, the two get along well; bonding over their love of art and scrapbooking. The two of them would occasionally argue about Chahut's devotion to Clown Church, but that does not put any real strain on their friendship as Amisia understands, even though the blueblood is evidently unimpressed. Chahut also mentions that she and Amisia would strife to make decisions, so the two could be considered sparring partners.

Apart from that, Chahut has a relatively good relationship with the clowns in Clown Church. Even though she does not pay each and every one of them attention, she is well-liked regardless and commands respect from the lot of them. 

Due to her large size, I'd imagine her voice sounding deep and intimidating.