|Champion||Background||Strategy||Skins & Trivia|
- Darius was designed by CertainlyT.
- Darius was voiced by Chuck Kourouklis
- Darius' name derives from the Persian word "dariush", which means "kingly".
- Darius was the name of a Persian king who was also called "Darius the Great".
- Darius is the first champion to have a special animation while using Recall or Teleport in which he lifts his axe upward and looks up.
- Darius and his brother Draven are the first related champions to be released back to back. Coincidentally, they both have the same level of attack speed to indicate their brotherhood.
- Darius is one of the 8 champions who do not have a single skill that scales off ability power; along with Zed, Draven, Garen, Olaf, Riven, Talon and Vayne.
- Both of Darius' jokes have him trying to spin while shouting "Noxus!" as a reference to Garen and the popular "Spin-To-Win" joke. However, Darius has difficulty performing the move and, in one of said jokes, wonders how Garen does it.
- Darius shares a quote with Quinn. "Stay alert."
- In Darius' classic splash art, Beatrice ( Swain's raven) appears in the battlefield.
- In Darius' classic splash art, a shadowy figure can be seen who resembles Aatrox.
- Darius' skin " Woad King Darius" bears a striking resemblance to as from . It was formerly known as" Norse King Darius".
- He shares this theme with Woad Ashe.
- Darius' Bioforge skin gives off a green glow whenever he uses an ability.
- When his ultimate, Noxian Guillotine, is used, the model of his classic skin will change to be spattered with blood.
- Darius' Noxian Guillotine is referred to as "Sudden Death" within the game's files.
- Darius' Crippling Strike is referred to as "Hamstring" or "Noxian Tactics" in some cases within the game's files.
- There used to be a buff icon when Darius' movement speed was increased through Hemorrhage, with the following text: "Aggression - The carnage of war enlivens Darius, increasing his movement speed."
- Darius has formed an alliance with Jericho Swain, the Master Tactician, seeing him as a leader with the mind and determination to bring Noxus to glory. With Swain, Darius works to unite the nation behind his vision of true Noxian strength. However, it is unknown whether Darius knows about Swain's past with the Black Rose organization.
- Darius is Draven's older brother. The two together were known as "The Blood Brothers".