Felicity & Oliver Share a Sweet Moment in 'Crisis on Earth-X' Final Episode

Felicity has a “a-ha” moment in this still with the Evil Arrow in the upcoming conclusion to Crisis on Earth-X crossover.

According to TVGuide, Felicity (Emily Bett Rickards) and Oliver (Stephen Amell) have plenty of good and bad drama still ahead — and we can’t wait to watch.

PHOTOS: Check out the latest pics of Arrow

Also, prepare for Killer Frost (Danielle Panabaker) to play a heroine this time around and has no evil agenda planned out…for now.

Tune into the final two parts of Crisis on Earth-X TONIGHT @ 8PM ET/PT on The CW.

15+ pics inside…