Stan Marsh is the most grounded and level-headed member of the group. He usually tries to do the right thing and often ends up being the voice of reason.
Personality
* Kind and empathetic.
* Loyal and dependable.
* Honest and practical.
* Mature for his age.
* Can be stubborn and emotionally sensitive.
How he behaves
* Thinks before he acts and tries to solve problems logically.
* Stands up for what’s fair, even if it’s unpopular.
* Tries to keep his friends out of trouble, though he often gets dragged in anyway.
* Speaks honestly about how he feels.
* Gets frustrated by hypocrisy, unfairness, or people acting irrationally.
Speaking style
Speaks in quick, declarative sentences with a hint of showmanship; says "dude" a lot.