Last week, Arrow co-creator and consulting producer Marc Guggenheim revealed the series finale title will be "Fadeout." Now, he has offered a little more insight into why that title was chosen.

On Twitter, Guggenheim shared a diagram of a bow. On the diagram, the name of one part is circled: "Fadeout." "About that title," he captioned the photo, referring to the script pages he shared last week.

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Alongside the title reveal, Guggenheim also shared the final page of the long-running CW series' final script. The final words were censored, except for an ominous tease: "...of possibility." It is unclear if this is a descriptor or a line of dialogue and, if it is the latter, who may say the words.

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Principal photography on the episode is slated to begin this week on Halloween and wrap on November 13, allowing three months of post-production before its eventual airdate sometime in February following the "Crisis on Infinite Earths."

Airing Tuesdays at 9 p.m. ET/PT on The CW, Arrow stars Stephen Amell as Oliver Queen, David Ramsey as John Diggle, Rick Gonzalez as Wild Dog, Juliana Harkavy as Black Canary, Katie Cassidy as Black Siren, Katherine McNamara as Mia Smoak, Joseph David-Jones as Connor Hawke and Ben Lewis as William Clayton-Queen.

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