Fans felt like Game of Thrones Season 8 didn't fulfill Melisandre's (Carice Van Houten) prophecy about Arya (Maisie Williams) killing someone with green eyes. But from the looks of it, the heir of House Stark already killed a character with the said eye color.

"I see darkness in you, and in that darkness, eyes staring back at me," Melisandre told Arya back in Season 3. "Brown eyes, blue eyes, green eyes, eyes you'll shut forever. We will meet again."

When Melisandre saw Arya again at the Battle of Winterfell, she reiterated the same phrase, which incited the killing of the Night King (Vladimir Furdik), who had blue eyes. The brown-eyed man that she murdered, on the other hand, was Walder Frey (David Bradley). But whose green eyes did she slay?

There were theories Arya would kill Cersei (Lena Headey) in Game of Thrones Season 8. She had been on her list from the very start, but it didn't happen.

There were also assumptions that the green-eyed person she would kill was Daenerys (Emilia Clarke), but it didn't take shape, too. She didn't kill a major player since she killed the Night King.

According to Screen Rant, before Melisandre and Arya met again and reminded her of the prophecy, the latter already killed a green-eyed man, and it was Peter Baelish (Aidan Gillen). Arya cut Littlefinger's throat in front of her sister, Sansa (Sophie Turner), for trying to break them down, but what happened just made them closer again.

Some believed that Littlefinger was still alive and the one that Arya killed was the faceless man that he paid. But as he was never seen in Game of Thrones Season 8 again, he was dead.

In George R.R. Martin's A Song of Ice and Fire novel series, on which the show was based, Littlefinger was described as a man who had "dark hair with some gray in it and laughing green-grey eyes like a cat." So, he seemed to be the one who fulfilled Melisandre's prophecy about Arya.

Meanwhile, at the end of Game of Thrones Season 8, Arya went on a journey to the west of Westeros. The said place remained to be a mystery, but Polygon reported it left her storyline open for a possible continuation.

However, HBO programming president Casey Bloys already shut down the idea of an Arya spinoff. Back in Season 6, Arya already mentioned her desire to see the west of Westeros when she was talking to Lady Crane (Essie Davis), who revealed it could be at the edge of the world. The upcoming Game of Thrones Prequel is expected to explore what is in the west of Westeros.