So, yeah... they'll become villains.
The worst KND has ever fought. With the state the organisation is in, no one can defeat them.
...
unless...
seen from China

seen from United States
seen from United States
seen from China
seen from United States
seen from United States

seen from Netherlands
seen from Germany
seen from China

seen from China
seen from United States
seen from United States

seen from Germany
seen from Türkiye

seen from Malaysia

seen from Russia
seen from Germany

seen from United States

seen from T1

seen from United States
So, yeah... they'll become villains.
The worst KND has ever fought. With the state the organisation is in, no one can defeat them.
...
unless...
For the adult AU
Why doesn’t Sami talk to their parents when they are older
(Also see if I use the wrong pronouns for Sami)
Pronouns are fine, no worries!
They don't remember why they have this complicated relationship with their parents. As far as they remember, it's always been like that since they were 12.
Kuki is almost afraid; tries hard to act natural but sometimes she panics if Sami raises their voice a bit too much.
Wally turned into his mother: he screams, everything Sami does seems to be wrong, and the two can't have a normal conversation without yelling. So they prefer to avoid each other.
But when May and June are around, the family looks almost normal. They talk normally and sometimes laugh together. Wally doesn't raise his voice when the girls are around, and Sami knows that too well and takes advantage of it to throw sarcastic remarks.
Everyone knows what happened.
Sami can't remember.
[Spoiler: they turned evil and single-handedly almost doomed the whole KND, turning it into a dictatorship to destroy adults.]