It depends. Sometimes works labeled as 'Mea Culpa' are based on real events, but often they incorporate fictional elements or are entirely fictionalized.
Well, Motu Patlu's real story is set in a town full of interesting characters. Motu is always eager for food, especially samosas. His gluttony leads to different adventures. Patlu, on the other hand, is his loyal friend. He tries to keep Motu in check but often ends up joining him in his misadventures. Their friendship is at the core of the story, and they face challenges from local villains and strange happenings in the town together.
Once upon a time, He - Man was on a quest in the land of Eternia. He came across Motu, who was in trouble. A group of Skeletor's minions had captured Motu's pet. He - Man quickly sprang into action. With his sword, he fought off the minions and freed the pet. Motu was very grateful and offered to help He - Man on his next adventure.
Well, generally, it might be about Motu and Patlu having some sort of encounter with a ghost. Maybe they get into a spooky place and strange things start to happen. They could be trying to solve a mystery related to the ghost, like why it's there or what it wants.
Motu Patlu is a popular animated series. In real life, it was created by an artist or a team of creators who had the idea to bring these fun characters to life. They designed Motu, the chubby and food - loving character, and Patlu, the smarter and thinner one. The story is set in a fictional town which was created to be a backdrop for their adventures. Their friendship and the comical situations they get into are what make the series so appealing to a wide audience.
There could be some real - life basis. The simple things in life like the love for food (Motu's love for samosas) and the need to solve problems are elements that we can find in our daily lives. Also, the way they interact with the people in their town is similar to how people interact in real communities. However, the adventures are also highly fictionalized to make it more entertaining.