Richie Rich Jr. is a fictional character known as the "richest kid in the world." He is the son of Richie Rich, a wealthy businessman, and often finds himself in various adventures due to his immense wealth. The character is typically portrayed as kind-hearted and generous, using his resources to help others. The stories of Richie Rich Jr. often include his friends, such as Gloria, and his loyal dog, Dollar. Together, they navigate challenges and explore the fun and sometimes troublesome aspects of being rich. The character has appeared in comic books, animated series, and movies, entertaining audiences for decades.