Unchained

"Look, I know how you take everything on, everyone's problems. It's one of the things I love the most about you. But you can't fix this one, Ollie. I have to try. No, you don't. It's my choice. It's my life."

- Thea Queen and Oliver Queen

Synopsis
The team faces off against a formidable villain nicknamed The Calculator. Meanwhile, Nyssa makes her move and Roy Harper returns to Star City.

Protagonists

 * Team Arrow
 * Green Arrow (Oliver Queen)
 * Black Canary (Laurel Lance)
 * Spartan (John Diggle)
 * Speedy (Thea Queen)
 * Overwatch (Felicity Smoak)
 * Arsenal (Roy Harper)
 * Malcolm Merlyn
 * Shado
 * League of Assassins
 * Nyssa al Ghul
 * Talibah (Mesi Natifah)
 * Katana (Tatsu Yamashiro)
 * Curtis Holt
 * Alex Davis
 * Taiana Venediktov
 * Elisa Schwartz

Antagonists

 * HIVE
 * Andy Diggle
 * Damien Darhk
 * Ruvé Adams
 * The Calculator (Noah Kuttler)
 * Ra's al Ghul
 * Shadowspire
 * Baron Reiter
 * Conklin

Other Characters

 * The Flash
 * Cisco Ramon
 * God
 * John Constantine
 * Mei
 * Nikola Tesla
 * Palmer Technologies
 * Dennis
 * Ray Palmer
 * Sara Lance
 * Thomas Edison
 * Vlad Venediktov

Teams and Organizations

 * AmerTek Industries
 * Cadmus Tech
 * Cirque du Soleil
 * Crescent Order
 * Flint Hill Data Farm
 * HIVE
 * League of Assassins
 * Palmer Technologies
 * Shadowspire
 * Star City Police Department
 * Starling General Hospital
 * Team Arrow
 * The Beatles

Events

 * Shadowspire Lian Yu Operation
 * Genesis
 * Rescue of Andy Diggle
 * Attack on Felicity Smoak
 * Calculator Burglaries

Species

 * Humans

Objects and Concepts

 * Amazo
 * Arsenal Suit/Speedy Suit
 * Battering Ram
 * Black Canary Suit
 * Canary Cry
 * Green Arrow Suit
 * Hey Jude
 * I Want to Hold Your Hand
 * Katana Suit
 * League Armors
 * Lotus
 * Magic
 * Lazarus Pits
 * Oliver Queen's Bow and Arrow
 * Power Cell
 * Thea Queen's Bow and Arrow
 * Spartan Suit
 * T-Spheres
 * The Flash Suit
 * Web-Nuke

Locations

 * Earth-1
 * Earth
 * Asia
 * Hindu Kush
 * Nanda Parbat
 * Japan
 * Kyushu
 * Lian Yu
 * Shadowspire Campsite
 * North America
 * United States of America
 * Central City
 * Hub City
 * Washington
 * Star City
 * Flint Hill Data Farm
 * Foundry
 * Kershaw and Eighth
 * Laurel Lance's Apartment
 * Oliver Queen's Campaign Office
 * Bunker
 * Palmer Technologies Building
 * Pennytown
 * Ruvé Adams' Campaign Office
 * Starling General Hospital
 * Hell