List of Colonies in Aionios

This is a list of Colonies in Xenoblade Chronicles 3, both those that are explorable in-game and those that are only mentioned.

Kevesi Colonies
Colonies in Keves are identified by numbers.

Keves Castle
Keves Castle is a Colony located in front of Keves Castle itself, right next to Colony 11 at the Syra Hovering Reefs. It is led by the Queen of Keves.

Colony 4
Colony 4 is a Colony in the Eagus Wilderness led by Silvercoat Ethel. It was propelled to Silver rank under Ethel's exploits, but upon her choosing to leave Cammuravi alive upon defeating him, it was demoted to Dirt rank as punishment.

Colony 5
Colony 5 is a Colony led by Orsolya at the Urayan Trail that recently reached Gold rank. As a consequence, it was destroyed by Consul L and Consul X.

Colony 8
Colony 8 is the Colony that Garvel was transferred to before he died. It is mentioned as having been recently destroyed by Consul H.

Colony 9
Colony 9 is a Colony located in the Yzana Plains. It is the home colony of Noah, Lanz, Eunie, Mwamba, and Zeon. After the first three became Ouroboros, the old commander died, Zeon was promoted to Commander, and their rank fell from Copper down to Tin.

Colony 11
Colony 11 is a Colony led by the Undying Blade Ashera at the Syra Hovering Reefs right next to Keves Castle. They are essentially a "containment zone" for the less-stable people that cause issues in other colonies, making them a powder keg of unusual personalities.

Colony 13
Colony 13 is the Colony that counter-ambushed Colony Lambda in the past. As a result, Nimue died and Taion fled.

Colony 14
Colony 14 is the colony where Ethel saved Noah and the others in the past. Noah also references it towards Crys when he asks him why he looked so sad during the Homecoming there.

Colony 15
Colony 15 is a Colony led by Defiant Triton, located at Erythia Sea. They are men of the sea, preferring to voyage across Erythia and fill their Flame Clock by fighting savage beasts rather than participate in the war.

Colony 18
Colony 18 was a Gold-rank Colony located at the Old Kana Battlefield at Rae-Bel Tableland. Triton mentions during My Memories that it often battled with Colony Iota. It was Eunie's old Colony in a previous incarnation before it was destroyed by Moebius.

Colony 30
Colony 30 is a Colony located at Ribbi Flats. It is led by Artificer Valdi and known for their Levnis construction. Many Nopon work here.

Avenger's Colony
A Colony referenced in Teach's Ascension Quest, Shadow of Enmity. Its Flame Clock can be seen still burning within the wreckage on Everblight Plain, held alive by its sole survivor,. It was defeated by Oleg before he moved to Colony Gamma and changed his name. The Colony's true name is unknown.

Agnian Colonies
Colonies in Agnus are identified by Greek letters.

Agnus Castle
Agnus Castle is a Colony hovering above Erythia Sea, led by the Queen of Agnus. Its style resembles that of Indol. Below it lies Li Garte Prison Camp, a large Agnian prison.

Colony Gamma
Colony Gamma is a Colony on. It is led by Inscrutable Teach and also home of Mio, Taion, and Sena.

Colony Delta
Colony Delta is a Colony led by Smoldering Cammuravi.

Colony Zeta
Colony Zeta is a Colony only mentioned by name. Its Consul is Consul O, as explained by Sena who remembers him from a joint operation.

Colony Theta
Colony Theta is the original Colony of Mio and Sena before they were transferred to Colony Omega.

Colony Iota
Colony Iota is a silver-rank Colony led by Craftmaiden Alexandria. They are known for their logistical power through innovations such as their Collectopaedia Cards. They have a rivalry with Colony 11.

Colony Lambda
Colony Lambda is a steel-rank Colony led by Dawnhero Isurd located at the Great Cotte Falls. It was Taion's and Nimue's old home.

Colony Mu
Colony Mu is a Colony located at Erythia Sea, led by Proudbanner Fiona. They consist of mostly younger soldiers. Their Ferronis and Flame Clock are fakes and their true location is kept secret.

Colony Sigma
Colony Sigma is a Colony defeated by on Everblight Plain. Its Ferronis is still visible at Rottswoe Battlescar.

Colony Tau
Colony Tau is a mysterious dirt-rank Colony in the High Maktha Wildwood. It is led by Ghostbow Juniper. They practice customs unusual for the rest of Aionios, such as having no off-seer and growing their own food.

Colony Chi
Colony Chi is a Colony referenced in Teach's Ascension Quest, Shadow of Enmity. It is Oleg's old Colony.

Colony Psi
Colony Psi is only mentioned by name. It's used as a benchmark when referring to how many Agnian colonies exist. The year prior to the game's events, a soldier from Colony 4 lost a friend in a battle against them.

Lost Colony
The Lost Colony is a Colony led by Stella at Erythia Sea. The people there aren't connected to any Flame Clock and are completely self-sustainable. They are forbidden from having any contact to the outside world.

Moebius Colonies
Some colonies do not use the standard system of Commander and Consul, and have more specific purposes and goals.

Colony 0
Colony 0 is a Keves-styled Colony led by No. 7 located at Captocorn Peak. Instead of a traditional Ferronis, they operate Ferrons that can turn invisible, which are used to practice black operations for the purposes of keeping the endless war in check. Their soldiers have their names and other personal information scrubbed on birth, and are assigned numbers for identification. They later move to Li Garte Prison Camp.

Colony Omega
Colony Omega is an Agnus-styled Colony located at Captocorn Peak. Instead of fighting, Consul Y performs constant testing on its soldiers, researching further sciences for the Flame Clock system. It used to be the old Colony of Mio, Sena, and Miyabi. After Miyabi's sacrifice for Mio and Sena, the Colony was destroyed, but later revived.

H's Colony
H's Colony is a Keves-styled Colony led by Consul H located at the Great Sword's Base after staring Lanz's Side Story. Garvel is stationed here.

V's Colony
V's Colony is an Agnus-styled Colony led by Consul V. Most recently, it was located at Erythia Sea, looking for the Lost Colony. Its military force is entirely composed of Levnises.

City
The City is a large settlement in Swordmarch. It is home of Guernica,, Ghondor, Shania, Gray, and Travis. The people here are free from the 10-term lifespan, the Flame Clocks, and independent from Keves or Agnus. Their soldiers are the Lost Numbers.

Nopon Caravans
The Nopon Caravans are a group of Nopon spread all across Aionios. They are not assigned to a Colony, but instead trade independently.

Tirkins
The Tirkins are a species fround in several places across Aionios. Their king, The Tirking, resides in the High Maktha Wildwood. They have an ongoing alliance with Colony Tau.