Hello, again. I'm not dead!

I'm sorry this is so late and short, but I originally had a different theory planned for this chapter. I've decided, as the chapter was a little ambitious, that I will write some mini-theories in between so I don't disappear off the face of the earth. I actually thought of this yesterday evening and felt the need to get it written before I forget, so forgive me if I have any missed typos or grammar errors that weren't caught by my computer.

Note: This is a theory I am doing completely for humor purposes. It's nothing more than a conspiracy theory (which I'm sure Todoroki would adore, the crazy conspiracy theorist that he is). Do not take this as canon in any way! I will be making some minor changes and assumptions for this theory. It is being done for entertainment, not accuracy.

Anyway, I had fun with it, so I hope you all enjoy reading it as much as I enjoyed making it.

Disclaimer: I'm a fan. It's fanfiction. I do not own BSD or BNHA! Thank you for your time.

Theory: Chuuya is Kachako's secret lovechild. (note: For those unaware, Kachako is Bakugo and Uraraka's ship name.)

It is clear that Chuuya is a powerful character in BSD, and he is not someone you want to piss off. Does it not make sense for a powerful person to have powerful parents? Bakugo and Uraraka are the perfect fan couple for the job!

Now, for the sake of this theory, I'm going to say BNHA and BSD exist on the same planet, in the same world, but at different points in time. In order for this to work, BSD would happen after BNHA, when Class 1-A are all grown-ups. Chuuya was born from a man and woman in the standard way ("When a man and woman love each other very much, they'll give a special 'hug' that results in a baby" and all that jazz) and merged with Arahabiki at a point in his childhood.

Let's assume quirks and Abilities are the same for the sake of this theory, as they exist in the same world.

Reasons I believe this theory to be true:

1. Chuuya's ability, For the Tainted Sorrow, is Gravity Manipulation. He can modify his gravity and the gravity of other things around him. It's a broader and more versatile version of Uraraka's Zero Gravity quirk.

2. Chuuya also has a huge temper, as is seen with his interactions with a certain bandaged "no longer human" being. In BNHA, who is the character most renowned for their less than mild temper? Bakugo, the bad-tempered, constantly yelling, explosion user.

3. He also has a more loyal and compassionate side, which is a trait seen in Uraraka, and it is often said the apple doesn't fall far from the tree. Having a mix of the parent's personalities is only natural, as they are a major influence in our lives.

4. Going off of 1, 2, and 3, Chuuya is a perfect mix of the two characters, and assuming that BSD occurs after the heroes are grown up and have families, Chuuya would definitely be eligible as their secret lovechild if one was to assign parentage.

Counterargument and Rebuttals: (If you know what these are, you can skip to the bold)

If you've ever written an argumentative essay or had a debate with anyone, you've likely responded to counterarguments. If you haven't done so before, a counterargument exactly what it sounds like. It's a counter to your argument. I've taken the liberty of coming up with two counterarguments (in bold) and responding to them with a rebuttal (a response to the counterargument) of my own.

But Chuuya's looks are completely different from Bakugo's and Uraraka's! How could they be related if they don't share similar appearances?

Well...Let's break down their appearances.

Bakugo:

1. Blonde hair. Spiky.

2. Red eyes. Narrow.

3. 5'8" and muscled.

4. Peach skin.

5. Squooshy cheeks. Temper.

Uraraka:

1. Brown hair. Straight and curls inward.

2. Brown eyes. Wide and round.

3. 5'1. "Thicc".

4. Peach skin. Pink cheeks.

5. Round face. Big smile.

Chuuya:

1. Red hair. Slight curl.

2. Blue eyes. Narrow.

3. 5'3" and lean.

4. Peach skin.

5. Confident smile. Temper.

Chuuya's backstory involves him being merged with Arahabiki. Merging with a diety is bound to cause some unknown, unintended effects. It is possible that Chuuya's appearance changed from the process.

Another possibility is that hair dye and contacts were used to change his appearance. Not everyone sticks with their natural coloring throughout life. Chuuya could be aware of his heritage and using a different appearance to keep his connection to two heroes unknown.

Also, continuing on with the appearance factor, Chuuya (according to the wiki) is 5'3" in height. Uraraka is 5'1" in BNHA, and Bakugo has been listed anywhere between 5'7"~5'9", so I'll just compromise at 5'8". As his height falls within the same range as theirs do, it's wholly possible for them to be his parents.

Going back to Arahabiki's merging changing his appearance, it is also possible that Chuuya doesn't remember his heritage due to the trauma of merging with a god, giving him a case of amnesia. He isn't aware of his connections and his changed appearance prevents him from simply looking for his parents that way. This is an assumption, but it is possible!

Another assumption is genetics, meaning Chuuya was born with ginger hair and blue eyes.

I will not go too deep into all the fancy genetics, as that is a whole different can of worms. However, while it is rare, it is possible for two brown-eyed parents to have blue-eyed babies. Red eyes are caused by a lack of melanin like blue eyes are, so assuming that Uraraka is a heterozygous-brown-eyed person, it is possible for Chuuya to have blue eyes from birth. Red hair is also a recessive trait. It is possible if both parents carried the recessive allele that Chuuya could be born with red hair.

If you wish to find out more than I provide, some good keywords are "alleles for _" or "_recessive alleles"

He doesn't have the same surname as either of them!

This is true. "Nakahara" is definitely a different surname from "Bakugo" and "Uraraka". Once again there are multiple options based on the previous question.

If Chuuya's memories were amnesia-ed away, assuming he also forgot his name, then he may have chosen a new name in order to have an identity to be called by. It's also possible someone gave him that name for the same reason previously mentioned. Nobody said he had to name himself, after all.

Had Chuuya retained his memories, it's possible that he changed his name to, as previously mentioned, keep his parents protected from the underworld. If he has fewer connections known by others, then he has less to lose when fighting. Chuuya is hot-headed, but he isn't an idiot. The fewer things people know about you, the less information they have to turn against you.

Conclusion:

It is wholly possible for Chuuya to have been born from Bakugo and Uraraka (if Kachako was canon).

I hope you enjoyed this! I know it isn't very long or anything like that. I'm just trying to get something out for you guys because what I originally planned was a little too ambitious. I think I may save that for my last theory/analysis instead. I will be working on it as I release smaller ones for you guys. I did enjoy making this one, though! It's not meant to be taken seriously. I was channeling my inner Todoroki when writing this.

Have a great day!