Welcome ladies and gentelmen! May I introduce this story.

Basically a project me and a friend are working on, a MHA X SCP crossover with an original plot, MAJOR changes from the lore, mostly the time the story happens.

And that's when I put spoilers!

This story happens after the famous timeskip at the end of the manga, thus after the Final War. That means that [++DATA EXPUNGED++] even tho a lot change.

But right now... Let's start with a... Sort of Prologue. It will take some time, because I really want to put in the lore about how the anomalous world reacts and adapt to the quirks... And especially the reason... Which is the subject of today's chapter.

Hope you enjoy!


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Item: SCP-231-7
Date: [REDACTED, /20
Event Classification: Level 5 Catastrophic Event
Location: Site- Containment Chamber A7
Subject of Interest: SCP-231-7 Offspring, Designated SCP-231-7A-01 ("The Luminous Child")
Related Incident: Global Quirk Activation Phenomenon
Field of Study: Anomalous Radiological Event, Genetic Mutation Triggering (GRMT)


Summary of Incident:

On /20, Protocol 110-Montauk was conducted as scheduled on SCP-231-7. At approximately 0500 hours, the procedure failed unexpectedly. Security systems and medical surveillance indicated the immediate onset of labor in SCP-231-7. Despite the activation of emergency abortive procedures and the mobilization of the on-site security forces, SCP-231-7 completed delivery at 0532 hours, resulting in the birth of SCP-231-7A-01, subsequently designated "The Luminous Child."

Upon delivery, SCP-231-7 expired due to massive internal trauma, as is consistent with previous instances of SCP-231 pregnancies. However, SCP-231-7A-01 exhibited unprecedented anomalous properties, most notably emitting a continuous, non-lethal wave of radiation across the globe. Within 24 hours, this radiation resulted in widespread genetic alterations manifesting in a phenomenon now referred to as "Quirks."

Post-Birth Observations (SCP-231-7A-01):

Upon birth, SCP-231-7A-01 exhibited the following key anomalies:

Luminosity: SCP-231-7A-01 emitted a radiant glow of fluctuating intensity, measured at approximately 10,000 lumens at peak, though without any thermal emissions.

Radiation Emission: Spectral analysis revealed that SCP-231-7A-01 was releasing a form of high-frequency, non-ionizing radiation. This radiation was initially confined to Site- but expanded exponentially, reaching global proportions within a matter of hours.

Genetic Impact: Affected individuals across all age groups, geographical regions, and, in rare cases, animal species began displaying mutations consistent with a phenomenon later classified as "Quirks", inexplicable abilities and enhancements ranging from minor cosmetic changes to extreme alterations.

Quirk Activation Phenomenon:

The exact mechanism behind the radiation's interaction with human genetics has been subject to extensive analysis. The leading hypothesis, posited by Dr. Emilia Thornton (Site- Geneticist), is that the radiation emitted by SCP-231-7A-01 triggered latent genes within the global population, theorized as remnants of an ancient evolutionary process. These genes, previously dormant, became "activated" upon exposure to the radiation, leading to rapid mutations and the emergence of "Quirks."

Note 1:
Dr. Oliver Black (Site- Radiologist)
"While non-lethal, this radiation bears similarities to cosmic radiation, though its effects are targeted in a way that seems almost designed. This isn't random; the frequency seems tuned to manipulate very specific genetic sequences, especially those associated with cell differentiation and body regeneration. The precision here is… unnatural."


Initial Containment Failure:

Upon realization of the failure of Protocol 110-Montauk, Site's personnel attempted an immediate containment breach lockdown. However, all attempts to reinitiate containment were thwarted by the anomalous properties of SCP-231-7A-01. The emitted radiation disrupted not only electronic equipment but also directly impacted the personnel, many of whom began to exhibit varying levels of "Quirk" mutations.

Note 2:
Dr. Kendra Mulligan (Containment Specialist)
"This wasn't just a failure. It was an eruption. Everything we had in place—countermeasures, anti-cognitive hazard measures, you name it—collapsed. SCP-231-7A-01's radiation rendered personnel incapable of following protocol. Half the Site- guards started generating sparks from their fingers or levitating before we even understood what was happening."


Global Impacts:

As the radiation expanded, the following global impacts were noted:

Universal Radiation Exposure: The radiation affected approximately 21% of the global population within 48 hours, leading to an estimated 47% of humanity developing some form of "Quirk" over the following weeks.

Non-Lethal Radiation: Despite the wide-spread genetic mutations, the radiation had no immediate lethal effects. No cases of radiation poisoning or cancer spikes have been reported, though long-term impacts remain unknown.

Public Outcry and Adaptation: World governments were unable to suppress or explain the sudden appearance of Quirks. Several nations implemented emergency laws to regulate these new abilities. However, the sheer number of affected individuals has led to a significant restructuring of societal norms.

Note 3:
Dr. Julia Mercer (Sociocultural Analyst)
"This was a paradigm shift. The world wasn't ready. The political, social, and economic ramifications of Quirks appearing overnight are astronomical. We have entire countries struggling to maintain order as their populace deals with spontaneous superpowers. Hell, even us are currently struggling!"


Theoretical Anomalous Origins:

Given SCP-231-7's previous containment history, it is hypothesized that the "Luminous Child" represents the culmination of SCP-231's series of births, previously believed to trigger world-ending cataclysms (see SCP-231 Incident Reports 1-6). Instead, SCP-231-7A-01's birth represents an anomalous global transformation rather than immediate destruction.

Footnote 4:
Dr. Matthew Young (Senior Anomalies Researcher)
"It's possible that we've been misunderstanding the nature of SCP-231 this entire time. The birth cycles could have always been leading up to this—a point where the world doesn't end, but changes irrevocably. Maybe the destruction we feared was never physical destruction, but the annihilation of the status quo."


Personnel Commentary and Reactions:

Dr. Amelia Thornton (Head Geneticist):
"We've witnessed an unprecedented form of genetic acceleration. These Quirks are a stable manifestation of genetic mutations across a vast range of subjects, but their specific abilities differ significantly. This isn't a disease; it's something closer to… directed evolution"

Site Director :
"Protocol 110-Montauk has failed. We've been preparing for an apocalyptic scenario, but what we face now may be even more dangerous—a world where every individual can defy the laws of physics. Our mission has changed. It's no longer just about containment; it's about survival in a new world order."

Dr. Oliver Black:
"We can track the radiation's decay curve, but it's stabilizing in the global atmosphere. It's not going away. If anything, the 'Luminous Child' is only the beginning. God knows what comes next."

End of the File.


See y'all soon! Oh, yes, at the moment I'm speaking, a second part of the prologue is actually finished, so... We will see each other immediately.