Explanation About My Au

This is my au where my oc, tcf cale, tboah cale, KRS and (sealed god test) SGT!KRS are siblings by souls.

The worlds that would react:
Tcf world
Tboah world
Earth 1
SGT world (earth 2 if you would prefer)

! THIS IS ONLY AN AU!

! WARNING!
abuse
Torture
Neglected
Experimentation
Blood
Crude Words

This is my first time writing and English is my 2nd language, so Pls forgive me if there are some mistakes.