Warning: Spoilers ahead for Game of Thrones, How I Met Your Mother, House of the Dragon, and The Walking Dead
The season finale of any television series has the power to leave you breathless in your seat, whether it's in a good or bad way.
From killing off beloved characters, completely switching up the status quo, or revealing the truth of a long-known secret, there's no limit to what a TV season finale can do.
But, which TV season finale truly left you speechless even after the credits rolled?
Was it the Season 5 finale of Game of Thrones, when the show's main hero, Jon Snow, was viciously murdered by brothers in the Watch?
Or, was it the Season 8 finale of How I Met Your Mother, when the titular's mother's face was finally revealed?
Or, maybe it was the Season 1 finale of House of the Dragon, when Daemon revealed to Rhaenyra that their son, Lucerys, was killed by their enemies, which cemented her decision to start an all-out war with the Hightowers?
Or, perhaps it was the Season 6 finale of The Walking Dead, when the Saviors leader, Negan, suddenly appeared and savagely beat one of the main characters to death with his barbed wire bat?
