There's 'Avatar: The Last Airbender' where Aang is a young boy who becomes a hero in his quest to restore balance. The show has great animation and compelling storylines.
Maybe 'Adventure Time' fits the bill. Finn, the main character, is constantly faced with problems and figures out solutions in his own unique way.
It could be a cute and peaceful cartoon where a little boy is sleeping soundly in his bed, maybe with a teddy bear by his side.
It could be a funny cartoon where a boy is happily eating his favorite pizza.
Well, it could be an adventure cartoon where the boy is jumping to overcome obstacles.
Well, there could be various kinds. Maybe a cute animated story where a little boy is having a peaceful sleep in his cozy bed.
Maybe it could be a cute and funny cartoon that shows a boy enjoying his shower time with some bubbles and toys.
I think a cartoon about a boy's daily life might feature him eating dinner. It could show him interacting with his parents or siblings at the dinner table, sharing stories and having fun.
It could be a vector depicting a boy sitting in front of a computer with a big smile, maybe doing some online gaming or studying.
The cartoon could be set in a historical period, and the boy is wearing traditional clothing. Or perhaps it's a sports cartoon, and he's got his sports gear on.
It could be a winter-themed adventure cartoon where the boy is having fun building a snowman or having a snowball fight.