Katherine McNamara first appeared as the character in a flash-forward sequence in the year 2040, with the series getting a backdoor pilot in the final season of Arrow.
As the series comes to a close, The CW has announced it is developing of Arrow that will be set in the far future and focus on Oliver Queen’s daughter Mia Smoak.
Arrow showrunner Beth Schwartz will co-write the episode with Arrow co-creator Marc Guggenheim and Jill Blankenship & Oscar Balderrama.
This marks the latest entry in the “Arrow-verse” for The CW, which will see its flagship series officially conclude this next year.