: Lexa fights for her own throne against Prince Roan, who represents his mother, Nia. In a decisive twist, Lexa defeats Roan but executes Queen Nia instead, declaring "The Queen is dead. Long live the King," effectively making Roan the new leader of the Ice Nation and securing her own power.
: Tensions peak in Arkadia as survivors demand retaliation for the Grounder attack. [S3E4] 100
: The episode received high marks from major outlets, including a 9.2/10 on IMDb and a 90% on Rotten Tomatoes , with critics praising its balance of political intrigue and personal stakes. : Lexa fights for her own throne against