The following is a timeline of events that occurred at the Indrid Ardo Mental Wellness Center, leading to the creation of SCP-3255-1, SCP-3255-2 and SCP-3255-3, as reconstructed using recovered security footage and personal logs. Said logs were written by the director of the facility, Doctor Fabian Kellier, a pseudo-scientist presumed to have been given the post due to family ties with prominent members of the Fifth Church. Five other researchers were present in the Wellness Center for the majority of events.

Upon initial arrival at the Wellness Center on 02/14/2017, Doctor Kellier made the following log:

Have arrived at the facility. Conditions are good — with the exception of rats. Will need to do something regarding infestation. Staff seem friendly and easy to work with. Am eager to get to work myself.

Following this log, initial research began. This research seemed to have been focused on comparison of star charts with famous works of art such as the Mona Lisa and Starry Night. Purpose of this is currently unknown. When not conducting this research, personnel engaged in conversation and recreational activities.

On 02/27/2017, Kellier made the following log:

Dennis forced us to watch a film last night. The second Avengers, so not even a good one. Was fun nonetheless. Research sometimes makes it hard to keep up socially, so was grateful for the opportunity to get to know my staff. But have no desire to watch the film again — bad!

Research continued until 02/31/2017, when Kellier wrote:

Research is not going well. This idea came to me in a dream and I was quite sure it would bear fruit. Perhaps was mistaken. Staff are uneasy. Do not blame them — perhaps we are getting nowhere here. Is my fault.

Almost immediately after this log, he wrote:

Had an idea! Something very special I think. Stars die in threes, but are born in fives. Everything in this world has a signal, a line they walk on shaped like themselves. Have read this. If you can make a signal, you make a thing. Require resources for this. Will inform brother. Some stars are dead, but we can still see them. Some stars have been born here, we're just not allowed to see them yet.

Over the course of the next six months, three thousand, one hundred and twenty-five individuals visited the Wellness Center in small groups at a time. Footage analysis shows these to be a mixture of members of the Fifth Church and local vagrants. In each instance, the visitors would be shown to the main chamber of the Wellness Center and an event similar to the following would take place:

Security footage recovered from the Indrid Ardo Mental Wellness Center, depicting part of the creation process of SCP-3255-1. <Begin Footage> (Four individuals walk into the main chamber of the Wellness Center. Three have been identified as minor members of the Fifth Church, while the fourth appears to be a local vagrant. A sphere composed of black smoke is present in the center of the room. All individuals begin to walk towards the center, the vagrant looking around in concern.) Vagrant: What is this place? Fifthist 1: Just be patient, man. You gotta give it a minute. You'll have your money when it's done. (Vagrant nods, but appears reluctant. A moment later, the heads of all individuals present jerk up and black smoke begins to emerge from their mouths, joining with the already-existing sphere. This continues for three minutes before emergence ceases. All individuals lower their heads and exit the room.) <End Footage>

On 09/03/2017, after the observed contributions of three thousand, one hundred and twenty-five individuals to the developing sphere, the following event took place:

<Begin Footage> (Twenty-two minor members of the Fifth Church are standing before the developing sphere. Their heads are pointed upwards and black smoke is emerging from their mouths, joining with the sphere. This continues for seven minutes before emergence ceases. Immediately following this, the sphere ignites in a flash of blue light. When this light clears, the sphere has become SCP-3255-1.) (Pause.) (All individuals present begin cheering.) <End Footage>

Following this event, Kellier made the following log:

It's done. Big Blue is born. 3125 is a good number. A plethora of fives bring us closer to conclusion. Can hear him singing from here — is a very strong signal. Expected it to be pink, truth be told, but blue is fine frequency too. Am glad task is complete. Was exhausting work, and tensions are developing between my staff. Eager to get some relaxing in! Waiting for orders from up above. Feels like the Fifth World here already!

Communication logs recovered from the Wellness Center suggest no orders from prominent Fifthists were received. The reason for this is unknown.

By 09/13/2017, events in the Wellness Center had returned to their initial state. 'Research' regarding star charts and works of art was ongoing, and staff mainly avoided SCP-3255-1.

On 09/26/2017, Kellier reported discomfort among his staff as a result of SCP-3255-1's presence:

Minor issues. Big Blue making people sick when they go near him. Do not see how Fifth World plays into this. Illness is a constraint, not a freedom. Am I misunderstanding this? Staff seem nervous. I am nervous too. Why have we not been contacted? Is there something more important? Blue won't stop singing.

On 09/29/2017, the following event took place:

Footage takes place in main chamber of the Wellness Center. <Begin Footage> (Five individuals enter the room. Image analysis confirms them to be the research staff assigned to Doctor Kellier. All have relaxed and composed postures.) Researcher 1: You ready? Researcher 3: As we'll ever be. I love you. (They move towards SCP-3255-1, standing next to it. They then insert their heads into SCP-3255-1. The muffled sounds of moaning can be heard. This continues for three minutes.) (All individuals move away from SCP-3255-1. Their heads have been replaced with structures resembling miniaturized stars. Creation of all specimens of SCP-3255-2 confirmed.) <End Footage>

Immediately following this event, Kellier wrote:

Things not good right now. Bad, in fact. Staff have put themselves in Big Blue. Was expected eventually, but not yet. It is quiet here now. They sit around and wander and bump into walls. They don't speak. The parts of them that spoke are speaking inside Big Blue now. Regrettable. Regrettable.

According to security footage, the following weeks mostly consisted of Kellier wandering around the facility, attempting to continue initial research with star charts, and watching movies on television. His behaviour during this period suggests a deteriorating mental state as a result of a combination of isolation and exposure to SCP-3255-1.

On 12/22/2017, Kellier made the following log entries in rapid succession:

Something ho

Something wonderful is happening to me.

I miss the Avengers. I miss talking. I miss the sun. I miss the moon. I miss fives. I miss my fingernails. I miss Clara. I miss Parth. I miss Alan. I miss Makoto. I miss Dennis. Where are you all right now. You're having fun in there without me aren't you

Hi

saw a rat today chewing through a wire. saw its eyes. no smoke in there — must have gone into the star. how many rats went in there andw e [sic] didnt notice? it isnt 3125. there arent any fives in there. there arent any fives. what did we make

There's nothing on TV

I love you.

Kellier then made his way towards SCP-3255-1, captured in the following footage:

<Begin Footage> (Kellier enters the main chamber and looks at SCP-3255-1.) Kellier: Hi. (Pause.) Kellier: It's really lonely out here. Can I come in? (Pause.) Kellier: Okay. I love you. (Kellier does a running jump into SCP-3255-1 and disappears from view. Several seconds later, SCP-3255-3 is ejected from SCP-3255-1.) <End Footage>

No activity after this point was recorded until the urban exploration that caused the Foundation to become aware of SCP-3255.