From the 5ER FAQ:
"Do all Duplicates come from the original character, or can some come from the Duplicates themselves?
Per 5ER 152, they come from the original character. With the GM’s permission, you could define “they come from the Duplicates” as the special effect of Rapid Duplication (see above), but given the potential usefulness/benefits of that, he might want to charge you an additional +1/4 Advantage. "
Would this be the same in 6E?
Thanks