XX

for science

same round jaw and soft, delicate features

round jaws run in the family btw

same wild, unkempt hair that spikes up unevenly 

same eye shape but different eye color than Fuyumi (twin theory intensifies)

Also Touya/Dabi is definitely the shortest boy confirmed

similar mannerisms

similar fighting stances

same freaked out expression

Listen here is my extremely spicy take that is definitely going to be canon:

Dabi is a Todoroki and he remembers his past but not the actual scar inciting incident. He basically just woke up in a ditch one day half dead looked at himself and was like "given the information I have I'm gonna assume my dad did this and left me for dead but jokes on him cuz now I get to leave" and just fucking peaces out.

When it does get revealed he's just like "ya lol so what"

Shoto: I thought you were dead

Dabi not remembering the actual incident but not being surprised is awesome too. be like:

Endeavor: omg i thought i killed you

Dabi: Mood

Or

Endeavor: I thought I killed you

It’s undoubtable that if his body could withstand his flames that he’d be strong as fuck, but because of the fact it can’t, he has no choice but to limit himself.

And he KNOWS it.

He probably knows hes so weak that if and when he fights Endeavor he stands very little chance of walking out of it alive, especially if he goes in there alone. He knows that he isnt resistant to fire, so when he fights Endeavor he'll be burned by both his flames and Endeavor's. He knows he'll be hurt very badly, and could very likely die from these injuries.

Dabi got his scars because he wanted to be like Endeavor.

Almost every MHA fan knows the fan theory of Dabi is Todoroki Tōya, it’s so well known that it’s got to be the most famous fan theory in MHA. Due to the the popularity of this theory, I won’t go into the detail of how and why Dabi is Todoroki Tōya, but how he got his scars.

Before you keep reading, I do warn there are some spoilers.

Today, as I was watching older episodes, I realized something I hadn’t noticed before, the location of Dabi’s scars. As we the viewer knows, Dabi has five visible scars. One on each eye, and arms, and a large one on his jaw/neck. On closer inspection, you realize that the scars (no doubt burn scars) are located on places where Endeavor has his flames. For asthetics, Endeavor keeps his flames on his face and his arms. My theory is that young Todoroki Tōya wanted to impress his father, or maybe he wanted to be like him, so he tried to copy Endeavor. We know from the manga that Tōya’s firepower is greater than Endeavor’s, but he inherited his mother’s weak constitution, which is why Endeavor deemed him a failure. What could have happened is that, Tōya attempted to use his flames to look like his father, but since his flames are hotter, and he’s weak, he burned himself. It’s also, possible that it’s after this incident that Endeavor realized Tōya is a failure, and Dabi ran away because of this.