A boy raised in containment by the SCP Foundation, dreaming to be a hero, is suddenly transported to a world he's only seen in media with a system... or is it? — For the first time, he’s free.
His goal is simple: save the protagonist from his painful fate and create a perfect future.
But something’s wrong.
He starts receiving memories from other versions of Subaru the Protagonist (IF ROUTES) — each one more tragic or twisted than the last.
Why does he remember lives he never lived and why are they different from the original story he knows?
Who is manipulating the memories he's receiving, who is the Scarlet King?

1st World: Re:Zero
2nd World: PJO
3rd World: MCU
4th World: One Piece

Plot doesn't differ from original until after arc 2 so until chapter 13.
MC is originally a hero type whose personality will slowly shift to a more of a split personality hero/ Antihero.
MC needs time to be OP it won't be immediately for those who want him to bulldoze through everything.
I will eventually add rewards from fiction after Re:Zero world main missions are completed, so if you want to see multiverse stuff you have to wait a bit.

For those of you who don't want a recap from a different perspective: skip to chap 60.


Chapter 54 - Notification