Game Of Thrones Season 6: Biggest Theories Over Leaked Episode Titles
Episode 8 - Warrior Of Light
The Warrior of Light also goes by the name of the Lords Chosen, the Son of Fire and most commonly, the Prince That Was Promised. Prophecies suggest that this individual would be born amidst salt and smoke and wield a flaming sword to defeat the White Walkers. Melisandre firmly believed that Stannis was that warrior, though following his death (he died, okay? Brienne definitely killed him. Surely. Hopefully.) the title obviously refers to another person.
Yet again, all signs point to Jon Snow, but it is unknown who the true Warrior of Light actually is. The prophecy states that the person will be born from the line of Targaryens, and Stannis fits the criteria as his extended family were Targaryens, while Jon would also fit if the infamous R + L = J theory is confirmed to be true.