Sean Banks

Sean Banks (better known by his street name as S Sean or just Sean) is a recurring character in California City since Season 3 but has had minor appearances in late Season 2. He is a western moose who is notable for having a buck tooth, black shirt, and red shorts.

Personality
In most episodes, especially in Season 3, he had a very short fuse and was enraged easily, though this started changing later on in Season 4 and he now doesn't get angry as often anymore. However, he is easily annoyed by his brother Levi due to his laziness, which is especially true in Season 5 of the series.

Y Levi (Enemies)
Both Sean and Levi are allies of Lamar and they both serve important roles throughout the series. Despite this however, he does not get along well at all with his older brother and the two are always constantly up at each other's throats. They sometimes also verbally and even physically fight each other.

Sean generally hates him for ignoring him all the time as well as picking on him and teasing him all the time. In Season 4 however, the two are not commonly seen fighting due to both of them being friends with Lamar and the two hanging out with Dolo and more recently Ariel, but this does not mean that they get along well. He also hates him for being lazy and spoiled and becomes tiresome of doing things on his own in times that it would take more than one person to do something.

Dolo (Neutral)
Sean and Dolo have mixed relationships. While relationships are generally neutral, they can sometimes be friends and other times they can be enemies. Dolo is one of Levi's friends.

Lamar (Neutral)
Sean and Lamar have strong ties to each other, but their relationship however is neutral because Sean is not necessarily friends with him due to him telling him what to do all the time as he complains about it, but Lamar does this just to keep him from getting in trouble.

Rollin (Friends)
Sean and Rollin get a long quite well

Spanky (Enemies)
In Troubled Poodle, Sean becomes very angry at Spanky for his bad breath and his continuous never-ending chattering. It is speculated that Sean hates him more than Levi, but this fact is not clear as Spanky only appeared once in this episode with an exception to Levi Vs The Great Great Dane, where he appears only briefly.

Dante, Gaster, and Dooley (Enemies)
Sean is constantly a victim of their shenanigans, and they often torment him.

Cleetus Jr. (Friends)
Sean and Cleetus Jr. are friends, especially after meeting him in Cleetus Comes Home. Before this, he had known him but not personally.

Pickles (Enemies)
Sean's hatred and anger towards pickles surpasses even Levi as he finds him to be even more annoying and ignorant than him. This is especially true in Harboring A Friend In Me, where he quickly becomes very angry and tiresome over his stupidity and obnoxious and immature behavior. While Sean is trying to make a bowl of Froot Loops, he asks for him to pass him the milk out of the fridge, but throws it to him, which hits the table and hits the floor, making a big mess all over the floor.

Sean eventually has to go to the convenience store to buy more milk, but Pickles already gets it for him, however it is not the right one that he needs and asks that he puts it back, though Pickles throws it to him anyway, making a big mess all over the floor. It eventually gets the convenience store employee very angry and he blames Sean for it and angrily kicks him out, which makes him very angry and results in him snapping at Pickles for it.

Eventually, Sean becomes so angry and frustrated that he actually mentally breaks down and starts crying in agony and frustration but becomes relieved after Cleetus Jr. comes to pick him up.