What's the deal with...

[Candle]

My character sometimes makes sarcastic comments when leveling up, interacting with some objects, in a voice that is not the one i chose for him. I blow something up and he says some thing like"You're like a gorilla in antique store," Or when i level up he says "Now maybe you can learn to do something useful, like washing your undergarments." Its like he gets posessed by someone else for a second.

[A Rock Seller]

Wearing Zandalor's Trunks by any chance?

[Candle]

The ones that mysteriously appeared in my inventory when i started? yup yup, thanx for the heads up. i don't need my underwear talking to me and now i know how to stop it.

[v0]

wow i looked at garment stats and never bothered equipping it :p now i know what i missed :D

[FrauBlake]

It's not the character's voice, it's Zandalor's Trunks when worn by a character that give sarcastic comments every now and then ...
If you don't like the comments, unequip them, they give no advantage in gameplay, they're only a gimmick.