I think there can be some intra-group tension when half the group is going for “how can we win this fight cleanly with minimal resources spent?” and half is going for “what would my character do? What would be dramatic?”
It’s something to clear up in session 0, I think.
My personal fantasy right now is being part of a highly skilled and competent team. I’m tired of always being the three stooges.
Also bad: when part of the group wants to play for clean victory, and part of the group does but it really bad at it.
In my pandemic game, goblins were described as sort of perpetual teenagers. Some of them could be really smart, but a lot of them were impulsive, prone to going along with the group, and being kind of cruel.
They found a pack of goblins that had robbed some travelers… to steal their concert tickets. Most of them scattered, but they caught up with one. The monk decided not to punch this small humanoid in the face and instead asked “wtf are you all doing?”
The goblin told them they wanted to go to the show. the show! everyone’s going to the show! (The show turned out to be put on by an evil warlock, and the players had to intervene to stop the bands from summoning a lord of pandemonium into the world. Everyone loves a battle of the bands)
The players essentially adopted this goblin, Windy, for the rest of the campaign. Windy learned to play drums and flute, and I think they eventually got them enrolled in wizard school.