During Apple's keynote address and the unveiling of HBO's new streaming service, the second official trailer for the fifth season of the hit series "Game of Thrones" was released.

The most talked-about part in the trailer is the voiceover of Daenerys Targaryen, played by Emilia Clarke. With three dragons under her wing, the queen is now prepared to shed the blood of any royal family who stands in her way.

She says in the trailer, "Lannister, Baratheon, Starks, Tyrell, they're all just spokes on a wheel. This one's on top, then that one's on top, and on and on it spins, crushing those on the ground. I'm not going to stop the wheel. I'm going to break the wheel."

Targaryen's promise for blood isn't the only violent thing to occur during the season. Stannis Baratheon, played by Stephen Dillane, is looking to start up another war in the North. The Sand Snakes are also a part of the new season as the trailer showcased them training in vengeance for The Red Viper's Death. The New Gods will make an appearance as well with the High Sparrow joining the series. There looks to be a lot of gladiator sport as many characters are seen in an arena, fighting to the death.

New characters will be on the show including Alexander Siddig as Doran Martell, Jonathan Pryce as the High Sparrow and Keisha Castle-Hughes as Obara Sand.

According to HighsNobiety, this the first season of "Game of Thrones" which will depart for the written source material, since George R.R. Martin has yet to complete the last couple of novels.

Season 5 of "Game of Thrones" will air Sunday, April 12 on HBO and HBO NOW.