-TIME-SKIP TO 1 YEAR AGO-

Meanwhile at UA High, at the Heights Alliance, it was night, and in the living room, Class 1-A was all gathered around...and to have Eri with them as well, as she then had them gathered around, sitting in the floor and Eri having a flashlight with her, and pointing the light at her face, and to began telling them a scary "story"...

Eri: In the first age, in the first battle...when the shadows first lengthen, one stood...he chose the path of perpetual torment in his hatred, he did not found no peace, and with boiling blood he stumbled the plains, seeking revenge against the dark lords who had robbed him...and those who tasted the bite of his sword named him....the doom slayer!

After, the students were yet somehow trembling in fear hearing that story from Eri,especially Kaminari and Mineta...

Izuku: W-Wow Eri...Uhm..I didn't knew you can tell stories like that...

Ochaco: Are you even allow to say that?! What will your father say?!

Eri: Hehe, daddy has told me that story once and it was really spooky! And I liked it!

Students Mind: How is this normal to her???

Momo: Well, that was really terrifying, really gave me chills...

Kaminari: Eh-hehe, I-I mean..that was kinda scary Eri...but still, I mean come on guys, this "doom slayer" guy isn't even real, just a fairy tale..

Mineta: Y-Yeah! A dumb fairy tale story!

Toru: I-I don't know, it was so scary makes me think he might be real!

Bakugo: Psh, like I give a damn, real or not, I'll blow him to pieces!

Izuku: Ehehe, right Kachan...

Bakugo: Something you wanna say Deku?!

Izuku: N-No!

Eri: What are you guys talking about?? He is real.

Suddenly...they all stood quiet...and to feel a bit disturbed from what Eri said...

Kirashima: H-He is??!

Izuku: U-Uhm Eri...what do you mean by that??

Eri: He's standing right behind you guys.

They all stood stiff...and then...they heard loud heavy breathing...and to slowly turn around...and to see a huge silhouette figure, and can barely see whoever this is, wearing a helmet on...and holding onto something....and then...whatever he was holding...he pulls a string...and yet a loud chainsaw noise happen, and this person approach to them, raising his chainsaw up high and grunting....

Students: AHHHHH!!! The Doom Slyer!!!

Bakugo: I-I'll kill him!

Izuku: No Kachan!!

Izuku grabs Bakugo as they and the other students began running away...as they do, the "doom slayer" then approaches to Eri, as Eri looks at him, and with a her giggling, she says...

Eri: We got 'em daddy!

Then, the chainsaw that the "doom slayer" had in his hands was just a toy that made loud chainsaw noises, and he took off his helmet...and was none other than Eri's father, the vigilante slayer, (YN) (LN)...

(YN): Hehe, never fails.

He then grabs and picks Eri up on arms...

(YN): You did great pumpkin.

Eri: Hehe! You too daddy! We both scared them!

(YN): We sure did sweetie, now come on, let's go tell them it was a set before I find one of them pissing themselves.

Eri: Ew!

. . . Ah, what a wonderful thing for the vigilante slayer to have something sort of his life to keep himself smile forever, a daughter like Eri, and Eri herself as well have something in her life forever to smile, and that is a true and good father, they for sure make a great father and daughter bond and sure will last forever
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Or maybe I spoke too soon??? Find out more of this story!!!