Maybe he's in a really tough situation and feels hopeless. That could lead him to such a drastic action.
Could be that he's been betrayed or has made a huge mistake and sees no other way out. But it's all just a fictional scenario created for the sake of the cartoon's story and to evoke certain emotions from the viewers.
Maybe he's in a really messed up situation and feels like he has no other way out.
Maybe he's in a dangerous situation and needs to defend himself.
A man pointing a gun in a cartoon can have multiple meanings. It could be a sign of self-defense, an act of aggression, or even just a visual element to catch the audience's attention. Sometimes, it's used to establish the villainous nature of the character or to introduce a risky situation that the other characters need to overcome.
Maybe he's aiming at someone or something on that side.
He could be pointing up to draw attention to something above or to indicate a direction.
It could have various meanings. Maybe he's indicating something important or trying to get someone's attention.
The guy might be pointing at himself to indicate that he's responsible for something, or to express a sense of self-awareness or self-importance.
Maybe he's trying to show something or draw attention to something specific.
Maybe he saw something on the ground and is trying to draw attention to it.
Maybe he's lost and trying to get attention. Or perhaps he saw something surprising.