I’d love to be in the game! Would be very grateful, my initial ideas would be:
animal rights, just for the lolz an extreme activist, A.K.A wants all meat, animal products etc banned frequently compares the meat industry to the holocaust, frees animals from captivity, including fluffy bunnies .
A cold and abrasive political opponent/political critic/political journalist who never gives the mc any praise when they do something right, but comes down on them hard whenever they do anything wrong.
An extremist socialist activist who wants a full on revolution or a socialist conspiracy theorist who thinks literally anything the government does is secretly a plan to target the most vunrable members of society, mostly the working class.
Or similarly an alien conspiracy theorist who blames everything on aliens-terrorist attacks- aliens, the US declares war on Russia-the aliens told the US to do so etc.
Sorry if some/all of those ideas are a bit over the top, that’s just how my mind works .