The admiral, who is gender-swapped from George RR Martin's novel, makes quite the mark on Ser Tyland Lannister (Jefferson Hall), who is sent as an ambassador from the Prince Regent Aemond Targaryen (Ewan Mitchell).

He hopes to raise an armada to break the blockade put in place by the Blacks - but Lohar doesn't exactly make it easy for him.

Here's everything you need to know about Admiral Lohar and actress Abigail Thorn!

Lohar, named Shakaro in Fire and Blood, is a Lysene admiral.

She commands a fleet of 90 Myrish, Lysene and Tyroshi warships and, as a result of Lannister's mission, allies herself with the Greens, commanding her captains to go to battle.

Shortly after Lohar meets Lannister, she challenges him to a mud fight and is impressed by him. She says she'll consider his request to send her armada, and invites him to dinner, where he sings a song.

Finally, Lohar makes reference to Lannister bedding her wives - with Lannister looking just a little alarmed. In the montage at the end of the episode, we see she's made good on her promise and has sent her captains to war.

Admiral Lohar is played by actress and YouTuber Abigail Thorn.