The main character wants to become more muscular, so he buys and consumes protein drinks. However, after drinking them, he becomes overly muscular and loses the ability to think due to lack of blood flow to his brain. He becomes aggressive and starts attacking people in the city, including a commissioner, Acun, Enes Batur, Zombie Baby, and others.
Meanwhile, a character named Husamettin has magical powers and decides to stop the "Poor Zombie." After a fierce battle, Husamettin defeats Poor Zombie and returns him to his normal state.
In the end, it is revealed that Poor Zombie has a brother, Rich Zombie, and the two are reunited. The video ends with a cliffhanger, inviting viewers to subscribe and watch the next video.
Here are the key facts extracted from the text:
1. The narrator wants to be more muscular.
2. The narrator buys protein juice to help achieve their goal.
3. The narrator doesn't have money to pay for the protein juice.
4. The store doesn't accept credit, only cash.
5. The narrator threatens to pay with their fist.
6. The narrator drinks the protein juice and becomes stronger.
7. The narrator becomes too muscular and starts attacking people.
8. A character named Husamettin has magical powers.
9. Husamettin's father is afraid of Poor Zombie.
10. Poor Zombie beats up several people, including Enes Batur, Zombie Baby, and the cops.
11. Husamettin fights Poor Zombie and wins.
12. Poor Zombie is revealed to be the brother of Rich Zombie.
13. Poor Zombie and Rich Zombie share the same parents.
14. The narrator and others try to stop Poor Zombie from attacking people.
15. Poor Zombie is eventually stopped by Husamettin.
16. The video ends with a call to subscribe and turn on notifications for the next video.