Timeline

The following is a Timeline listing events both depicted and mentioned in Hiro Mashima's Edens Zero. So far, most of this is theoretical based on actual dates given in the series, due to lacking a canonical date system, but these details will be cleaned up as more information becomes available.

Historical Timeline

Historical Timeline
Decade	Date	Events
Dark Ages
1,000 Years ago	?	The Heavenly Knights of the Dancing Sakura is formed. Xenolith transfers his mind into a robot body.
X200's
80's	X289	Nadia is built. Red Cave's treasure is stolen by a petty thief.
	Month 7, Day 6, X289	Andrew leaves to retrieve the treasure after repairing Naida.
90's	?	Drakken Joe is born.
	Month 7, Day 6, X290	Andrew retrieves the treasure and makes his way to Red Cave only to be struck by a meteoroid.
	?	Andrew dies.
X300's
90's	?	Ziggy becomes the ruler of the Sakura Cosmos Ziggy builds the Granbell Kingdom theme park. The Granbell Kingdom theme park goes out of business. The humans abandon it, leaving its robotic population to rot.
X400's
30's	X432	Irma Steiner dies.
	?	Weisz buys a used robot who teaches him Ether Gear for over three years.
40's	X442	Weisz and Sibir gets into an argument and Weisz leaves Sibir's Gang. .The Shooting Starlight Guild is founded on Planet Blue Garden.
	?	Drakken Joe turns Guilst into a rogue planet.
?	?	The Demon King's Four Shining Stars are created by Ziggy. Ziggy and the Four Shining Stars leave Granbell to try to find Mother.
	?	E.M. Pino is built by Ziggy.
70's	X477	Ziggy visits Red Cave to find the Mother Ether. Ziggy visits his mentor Xenolith on Foresta. Poseidon Nero adopts Poseidon Shura.
	X477	While on their way back to Granbell, Ziggy's crew picks up a young Elsie for a few weeks. Ziggy takes Shiki to Granbell. The Demon King's Four Shining Stars each goes on their own journeys. Witch stays with Elsie on the ship, disguising it before she goes to sleep mode. Sister goes to Blue Garden and joins the Shooting Starlight Guild.
	X477	Hermit helps the Müller Royal Laboratories scientists on Planet Newton with Operation C7.
	Month 6, Day 18, X477	Operation C7 is successful, destroying planet Hook, and the scientist begin their experiments on Hermit.
	X479	The Interstellar Union Army arrests Professor Müller and frees Hermit. Hermit dives into Digitalis while on Iron Hill.
	?	Rogue Fantasia's service ends after an incident where the NPCs developed minds of their own. The NPCs rewrote the program, eventually, their world became Digitalis.
80's	X482	Ziggy runs out of energy and breaks down. Sister is given a job by Noah Glenfield, but is trapped on Guilst by a machine who steals her powers and identity. Mosco is rebuilt as a Rogue Out soldier. Rebecca Bluegarden subconsciously use Cat Leaper to escape her death in a car crash, which Noah notices. Happy gets into an accident and is made a machine by Weisz Steiner. Valkyrie takes Homura as her disiple and teaches her Soul Blade. Müller escapes prison, kills the parents of Jinn and Kleene, and kidnaps the two for his experimentation. Jinn and Kleene are rescued by Drakken's bill collectors.
	X483	Jinn and Callum become students of the Skymech Dojo.
	X487	Valkyrie disappears to find Homura's mother. Valkyrie finds Kurenai on Sun Jewel and takes her place in the Labor District.
	X489	Valkyrie fights a horde of Stones and is victorious but perishes due to the damage sustained.
	?	A Chronophage approaches Norma, where a number of people manage to flee, and eats 50 years of the planet's time. Laguna's home planet is invaded by the Nero Empire, where his friend Harold was killed, after this he joins Oasis. Laguna leaves Oasis to find someone strong to defeat Nero, eventually joining Drakken's Organization.
90's	X490	Ijuna is captured after trying to rescue some Oasis members and is tortured by Shura.

Series Timeline

Series Timeline
Decade	Image	Date	Events
90's		X492	Rebecca Bluegarden and Happy visit Granbell to film for Aoneko, their B-Cube channel. They eventually meet Shiki, the only human on the planet. The Granbell robots enact their plan to send Shiki away into space before they shut down. The three escape and head out to space.
		X492	Shiki, Rebecca, and Happy arrive on Blue Garden. Rebecca and Shiki rescue Happy and defeat the gang that kidnapped him. During this, Rebecca unknowingly leaps into a new world. Shiki joins the Shooting Starlight Guild and is given a surname, Granbell after his home, by Rebecca. The three plan to see Mother and leaves Blue Garden in order to get to Norma to visit Professor Weisz.
		X492	Shiki, Rebecca, and Happy arrive on Norma, not knowing of the Chronophage's visit. They find Weisz's House and discovers a young version of professor Weisz, who flees with a case after Shiki defeats a member of the Sibir Family. The trio meets Weisz at a bar, and the case is revealed to hold a little robot, named E.M. Pino. She runs back to Sibir's hideout when Sibir is mentioned. The three go to Sibir's hideout to rescue Pino. During her fight with the Foote Brothers, Rebecca unknowingly leaps into a new world. The group defeats the Sibir Family, and flee from Norma on the Aqua Wing.
		X492	The Aqua Wing gets captured by Elsie's "Skull Fairy". Shiki achieves a Pseudo-Overdrive and successfully defeats a Kawpicatt S4 that copied Elsie. Elsie hands over the ship to Shiki, explaining that it was originally his grandfather's ship. Shiki's group flees from a battle between Elsie's space pirates and the Interstellar Union Army. Witch of the Demon King's Four Shining Stars awakens from her slumber.
		X492	After escaping her encounter with Justice's fleet, Elsie visits Ziggy's grave but finds a dark Ether emanating from his body. She leaves behind a Fairy Drone to watch for any activity.
		X492	Witch joins the Edens Zero Crew, restoring the ship and welcomes Shiki as the new Demon King. The mercenary squad Rogue Out kidnaps 29 B-Cubers, including Rebecca. Weisz brings Homura Kōgetsu, who joins the crew. The crew arrives at Rogue Out HQ where they encounter Sister. Rebecca is found by Illega after escaping, but is rescued by Shiki.Weisz and Homura go to the basement of Rogue Out's HQ and finds Sister Ivry and free her. Rebecca finds Illega holding Copa hostage and manages to defeat him. During this, Rebecca unknowingly leaps into a new world. Shiki lands the crew on the Edens Zero as they leave Guilst. Drakken escapes Guilst before the Chronophage arrives. The Chronophage eats 1,200 years of Guilst's time. Mosco rejoins the Crew of Edens.
		X492	Hermit is found on Iron Hill and is brought into Edens Zero but her heart is in Digitalis. The crew, sans Witch, Sister, and Mosco, goes to Digitalis in order to find Hermit. The Edens Zero gets hacked by Spider. The crew locates Hermit, who refuses to join the crew due to her hatred of humans. Jamilov has the Magical Beast Army attack Crysta. Shiki defeats Jamilov. Spider attacks the Edens Zero for revenge, but is thwarted by Hermit, who rejoins the crew.
		X492	The crew arrives on Mildian to ask Xiaomei for Valkyrie's location. The crew wins their fights in the Mildian Battle Coliseum and find out that Valkyrie is at Sun Jewel. The Edens Zero crew makes their destination to search for Valkyrie.
		X492	The crew finds Connor floating in a school of spacefish. He manages to pilot the ship through the field of space debris, arriving at Sun Jewel in one day instead of three days. Shiki and Homura are sent to the Labor District of Sun Jewel. Homura and the others discover Valkyrie's death. Shiki attacks Kurenai and plans to bring her to Homura. Rebecca awakens her Ether Gear, Leaper. Shiki defeats Kurenai and brings her to Homura. The crew returns to the Edens Zero with the news of Valkyrie's death. Homura becomes the new Sword of Edens.
		X492 (No. 30)	Because of Rebecca going back in time, the crew does not meet Connor and their trip to Sun Jewel lasted only one day as the debris field is absent.
		Month 9, X492	Labilia is captured by Drakken.
		Month 10, Day 7, X492 ( World No. 29)	Shiki's group infiltrate the Belial Gore. Weisz defeats Laguna, but is shot by Fie. Rebecca gets captured by Sylph in a Wind Cage trying to deliver medicine to Weisz. Sibir is killed by Fie. Drakken captures the crew, Weisz gets his arm cut off, all the bots are shut down, Connor is captured, and Shiki dies.
		Month 10, Day 14, X492 (World No. 29)	Rebecca awakens her Cat Leaper and goes back in time to before Shiki's group infiltrate.
		Month 10, Day 7, X492 (World No. ?)	Amira rescues Labilia and takes her place as a prisoner.
		Month 10, Day 7, X492 (World No. 30)	The crew invades the Belial Gore to save Labilia. Noah reveals the truth of Rebecca's Ether Gear and that he is an enemy of Drakken. Shiki's group and Amira plan to beat Drakken by stopping his Life Support Device. Drakken arrives beginning his fight with Shiki. After learning of the device's ability to drain people's lives, Weisz joins the battle against Drakken. The group convinces Jinn to help them hack into Drakken's Life Support Device by having Sister cure Kleene. They are successful but Drakken's body begins to mutate. Memories from World No. 29 begin to flow into World No. 30. Shiki activates his true Overdrive. Shiki defeats Drakken who begins to age rapidly. Drakken is taken into custody by the Interstellar Union Army.
		X492	Jinn and Kleene become guests of the Edens Zero. The crew visits Granbell, discovering the deactivated bots. Ziggy reveals that he's alive, but is now evil. He boards the Edens One, with his Four Dark Stars and Connor. The Edens Zero and One clash, but the latter retreats once Elsie's Skull Fairy arrives. The Edens Zero crew decides to go find Mother, where Shiki's goal is to wish for Granbell to be restored and to stop Ziggy should they meet again.
		X492	The crew approaches Dragonfall and goes through, entering the Aoi Cosmos.
		X492	The crew visits Red Cave and finds Nadia in the Temple of the Mother Beacon. Witch recruits Laguna to help them get to the Mother Ether. The Relic is found in Andrew's crashed ship, returning Red Cave to its previous state.
		X492	Ziggy unleashes a virus to the robots of Foresta to make them take over the planet, leaving Müller to watch the Enormous Satellite Server.
		X492	The crew follows the Mother Ether to the next planet, Foresta. Jesse is outed as a spy and sent to Justice's fleet. Beast is deployed to exterminate the robots of Foresta. Shiki meets Xenolith. Weisz defeats Müller and Hermit stops the system, returning the bots to normal. Nero places his son Shura in charge to deal with Ziggy's robot uprising. Couchpo, Jinn, and Kleene officially joins the Edens Zero crew.
		X492	Shura plans to use the All-Link System on Nero 66 to rid the Aoi Cosmos of robots. The Edens Zero Crew forms an alliance with Oasis on planet Sandra.
		X492	The Aoi War begins. Eraser's fleet arrives in the airspace of Nero 66 and begins fighting the Imperial army. Oasis aids the Interstellar Union Army. The Edens Zero crew land on the planet to destroy the All-Link System. The Aoi High Tide occurs on the 3rd day of the war. Ziggy fights agaisnt Nero, stealing his Ether Gear and killing him. Shiki chooses to escape, changing the world number. The antimatter bombs detonate, destroying Nero 66. Witch sacrifices herself to protect the Edens Zero.
		X492	News of Nero's defeat spreads across the cosmos. Laguna officially joins the Edens Zero crew. Shiki declares his intention to stop Ziggy.
		X492-X495	Ziggy conquers many planets in the Kaede Cosmos, taking Lendard as his base. Ziggy forms an alliance with Deadend Crow and God Acnoella.
		X495	The Edens Zero crew frees Sweeds from Ziggy's control. They find Connor floating in space, who tells them of Ziggy's base. The crew drops him off on Blue Garden, but are found by Feather. Connor decides to join the crew, becoming their pilot and escaping Feather's fleet.
		X495	The Edens Zero crew visits the planet Dahlia to repair their ship and rest at Ryuzetsu Land. Holy proposes an alliance with the Edens Zero crew. Rebecca finds Labilia and they make up. Labilia joins the crew in order to be cured of her illness.
		X495	The Edens Zero Crew, Holy's Fleet, and Elsie's fleet arrive at Lendard.

Future Timelines

Future Timelines
Decade	Date	Events
	?	A mech-ridden battlefield occurs on unknown planet. Rebecca loses her legs and enters a coma.
Far Future
	X20,492	On Norma, two astronauts find the corpses of two people, as well as a cube with 'Edens Zero' scratched onto it.