u/_herus_

Since the mods are going with the Chaos Emeralds as the way to end the Metal Virus, it means everyone working on the cure does it for nothing.

**Basic information**

Birthday (Date of awakening): 24th of November, 1992

Year of death: 3040

This version of Tails has the same appearance as classic Tails.

As many other Tailses, he has high intellect and an ability to fly with his tails.

Tails has knowledge in many fields of science, including, but not limited to: Physics, Robotics, IT, Biology, Chemistry and Medicine.

Tails researches time with the time machine he's built. Has almost full knowledge of his own timeline and limited knowledge of Eggman Empire timeline.

Tails is immortal via respawning, which he achieved by building a respawn machine. Can be disabled if found. In the sub the respawn machine is located in his Marble Zone base.

Often uses QuaCs (Quantum Copies; when there's two or more instances of the same object at the same point of time, they're QuaCs of each other) to exploit the workforce of hundreds copies of himself.

Can go Super only with Super Emeralds.

Vunerable to EMP and electric attacks due to a chip in his brain*.

**Personality**

More serious and less optimistic than most of his counterparts. Open to meeting new people, but not isn't easily trusting them*. Really cares about his friends and will do almost everything to protect them. Won't refuse to help his friends unless they plan something stupid. Doesn't like to risk or when things don't go according to plan. Tries to always keep his cool, but can be irritable or sarcastic sometimes. Is not used on fully relying on anyone, but himself, however he can use the help of someone else at times. Isn't afraid of using extreme solutions to solve his problems. In RP: Doesn't care a lot about the world of RP, but sticks around because of his curiosity. Can't get used to the huge and constantly changing world.* Despite everything, tries not to lose his hope* Not familiar with the most holidays and traditions of the normal world*

**Before Empire RP**

~ 2000 years ago - Tails is created by Amois' group(Nocturnus scientists). Tails can be controlled if a special bracelet is put on him. Was put into cryo capsule and sealed together with others until "Mobius needs their help"

1992 - His (damaged and seprated from everyone else in 1981) cryo capsule opens in Emerald Hill Zone, but Tails has amnesia due to it being damaged, which wiped all of his previous memories. Finds abandoned Eggman lab, studies tech and language there. Almost gets sent into space by a rocket stored in there. Builds his first Tornado using the knowledge he got there. Meets Sonic, gets inspired by him, events of Sonic 2 begin. Discovers his immortality and dies many times during their adventure.

1994 - Studies time stones brought by Sonic from Little Planet, discovers nothing. Sonic and Tails search for Death Egg crash site, find Angel Island. S3&K events happen, Tails again dies numerous times.

1994(post S3&K) - 1997 - Sonic, Tails and Knuckles discover alcohol in Metropolis Zone. Tails (re)invents beer, trio obtains their alcohol addiction.

1998 - Eggman returns. Tails claims Chemical Plant and Launch Base Zones, establishes his bases and labs in both.

2003 - Tails and Eggman work together on Chaos energy research. Experiments on Shadow eventually result in two stopping their collabaration in 2008, due to Tails not agreeing with Eggman's methods.

2005 - Siege of Chemical Plant by Eggman. Results in Tails starting to value his life more, becoming more cautious and serious; Chemical Plant remains under his control. Tails begins to reform his friend group to move away from alcohol and other problems.

2006 - Tails reads a lot of books Eggman brought from Earth and tries to establish democracy. Failed. Begins to like communist ideology, but understands impossibility of implementing it, even in their small group. Creates Metal Amy while drunk.

2008 - Tails researches rings and discovers Order energy. Tails learn how to produce Chaos Emerald copies. Tails and Eggman create a Dark Entity(being purely of chaos energy.) and destroy it shortly afterwards. End of Tails' and Eggman's work together.

2012 - Tails creates Time Machine.

2013 - Tails and Eggman destroy Casino Night Zone, each having their own reason to. Creates his firearm and multitool. Later in the year, death of Sonic leads to Eggman taking over almost all Mobius. When Eggman takes over Angel Island, Tails destroys Launch Base Zone not to let Eggman get his research, Manages to recreate Sonic, using QuaCs to help himself for the first time. Creates his crossbow(can fire either rings or arrows).

2014 - Together with his friends takes back Angel Island from Eggman. Settles in with Sonic in to live in Angel Island jungle, as both of his bases were destroyed in war with Eggman.

2015 - Erased from reality by Eggman. Gets restored when Mobius is reset to 1980(year of Eggman's arrival to Mobius.)

1980 - 2015 (2015 - 2050) - Mobius experiences the same events, with slight alterations.

2002 (2037) - Red Comet hits Mobius and transforms it's terrain to a much more hostile enviroment. Tails fights Tails Doll and eventually wins, is traumatized by endless cycle of deaths he's been put through*. Mobius is restored to it's original state, Tails sligtly dislikes red colour.

2016 (2051) - Discovers his artifical origin. Gets temporarily mind controlled by Amy using his bracelet, but is rescued by Sonic. Researches newly found echidna labs and their technologies.

2018 (2052), 3039, 3040 - Timeline research, Tails founds out about a big conflict between him and Sonic. Dies for the first time in 3166 days, has a small conflict with Sonic about hedgehog not taking anything seriously, not even his friend's life. Tails uses this to take a break from him and starts a project to try to prevent the big conflict from happening. Colonises a planet in space, names it New Miles, uses QuaCs to speed up his efforts. One of the future Tailes(FT) rebels and takes over the project and alters it purpose to prevent the destruction of their universe in the future, imprisoning present day Tails(PT) in process. PT lures his friends(and Eggman) on the New Miles. FT a bit confused by their sudden arrival, but captures them anyway. He tests some of his new inventions on them, including a hallucination gas, some robots and weapons. Then, he decides to try the Mass-converter(A machine which can turn any living lifeform into a copy of Tails and enforce mind control on QuaCs) on them, but thankfully they evacuate in time, while Sonic runs out of it's range. FT and Sonic fight, FT turns himself in a cyborg, almost kills Sonic, but PT kills FT before he could do that. PT and Sonic stop activation of Mass converter(by PT reprogramming it to untransform everything and send QuaCs back to their time), which was transferred to Mobius and had its range increased to affect the whole galaxy. FT, who has repawned tries to stop them, but PT convinces him of his ways being wrong. To make up for that FT sacrifices himself in a fight against dark entities in the future. PT, due to the specifics of his previous imprisonment is sent to a place outside time.

2018 (2052): Tails returns and assists in the fight against the new threat. Though, it's evident that his sanity has declined in the few months of his absence.

Unknown: FT creates respawn machine and sends it into the past, implants a chip connected to it into his past self, all to ensure his own safety during the whole life.

Unknown: Tails creates interdimensional travel tech to search for the way to prevent the destruction of his universe in the future.

(Repost because I forgot to edit out some stuff related to a different RP sub.)

In the comic we see that both Eggman and Tails have actually went through the rift. Eggman appears as a boss and has a whole themed PoI. But there's not a single sign on the map of Tails also being there. So... What's going on with him?

[removed]

*Tails arrives to the Marble Zone after the deal with Black Doom. He finds a quiet corner witnin the ruins and pulls out the flask that was given to him. He stares at it. Black Arms DNA - a source of a great power... With it he could create a being that will surpass even beings like Shadow in terms of power. But that raises an issue of control. A powerful creature wouldn't like being told what to do... But what if... He takes the power for himself? His body is created to be perfect, which most likely makes him more compatible with that DNA than most of the others. It'll skip the step of growing and educating the creature. Besides, he's the only one who knows how to stand against the threat to his home universe. With the power given to him by Black Doom, he's likely to stand a very good chance against it. This might be a bad idea, but if that what's going to secure him a victory in the future, all side effects, no matter how severe, are going to be worth it.*

*Tails pulls out a syringe and fills it with the liquid from the flask. His eyes are on the disgusting black substance inside of it... Definitely doesn't look good, but he doesn't have much more other options left. The small fox takes a deep breath, and stabs himself in the chest with the syringe, injecting the contents into his own body.*

*The effect is immediate: agony fills every single cell of his body. Tails screams out from pain and collapses, already regretting his decision. This is the second most painful experience in his life... The small fox curls up in a ball, gritting his teeth and wanting nothing more, but for the pain to pass. A second effect of his action becomes slightly visible: all over his body, tiny patches of yellow fur fall out, replaced by black, and sometimes red fur. There's a very small amount of it, but it's still going to be visible if anyone were to look at him.*

*Tails wants to crawl, to get inside his base and take a painkiller, but he can't. The agony is too much for him to be able to do anything.*

(Would you like to interact with Tails now?)

*Tails has brought Miles' dead body to his hidden lab in Marble Zone and placed him on the operating table. Death is the end for many, but not for this version of the fox.*

*Tails begins to work on restoring Miles' body to a "working" condition. About an hour later, all the wounds are masterfully closed with Tails' surgical skills. Now he only has to do something about the missing arm...*

*Tails begins the work on a replacement prosthetic. It's going to be even better than a normal arm, with many tools, weapons and other things installed. Only the best for someone who's essentially you.*

*Once completed, Tails attaches the new arm to Miles. It's now time to finally wake him up.*

...

*And... Nothing. Tails frowns, he knows exactly what happened here. Miles' soul is gone. Now the small fox smiles. This turn of events means this body is for him only to use now. More modifications are to come.*

*A few more hours later, major part of Miles body was altered with cybernetics. He's more of a robot than a fox now. In the place of the soul there's now an AI controlling Miles' body and its functions. The AI, while very advanced, is fully under Tails' control. He's not taking risks with his creations disobeying him.*

(I imagine he would look something like what Tails was like after Zeti in Lost World.)