1. The young athlete dethrones the reigning champion in an upset victory.
2. The political newcomer aims to dethrone the incumbent mayor in the upcoming election.
3. The up-and-coming actress is poised to dethrone the reigning queen of Hollywood.
4. The underdog team pulls off a stunning upset to dethrone the defending champions.
5. The ambitious entrepreneur is determined to dethrone the industry leader with their innovative product.
6. The once powerful dynasty is on the brink of collapse as rival factions plot to dethrone the ruling family.
7. The new technology threatens to dethrone the established market leader in the tech industry.
8. The rebel army marches on the capital, seeking to dethrone the tyrannical dictator.
9. The challenger puts on an impressive performance to dethrone the long-reigning champion.
10. The popular TV show dethrones its competitors in the ratings, becoming the new must-watch program.