Emily Bett Rickards Returns as Felicity in 'Arrow's Series Finale (PHOTOS)

Meredith Jacobs

Arrow is about to say goodbye after an eight-year run, and as fans have known for some time, Emily Bett Rickards is returning as Felicity for the last episode.

But as we now know thanks to the series finale photos that have been released, she's not the only major character who will be back. Sadly, it looks like they're all back for Oliver's (Stephen Amell) funeral — and adult Mia (Katherine McNamara) is by her mother's side for it. Oliver is, unsurprisingly, nowhere to be seen. We'll have to wait to see how he appears and what the series' ending for Oliver and Felicity will be.

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The star teases what to expect from Emily Bett Rickards' return in the series finale.

In addition to Rickards, we'll once again see Susanna Thompson (Moira), Willa Holland (Thea), Caity Lotz (Sara), Grant Gustin (Barry), Joe Dinicol (Rory), Echo Kellum (Curtis), Jack Moore (young William), and Sea Shimooka (Emiko). How exactly are Moira and Emiko alive again? We'll have to tune in to see what exactly has been changed in this post-Crisis world.

Plus, we'll see Roy (Colton Haynes) and Thea reunited. Might they get a happily ever after?

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The EP talks last night's big death (why now?!), how that cameo came to be, and what's in store for Emily Bett Rickards' return.

Click through the gallery above for a look at the series finale.

Arrow, Series Finale, Tuesday, January 28, 9/8c, The CW