Talk:VPBE/@comment-5322584-20151229203926/@comment-25967446-20160102151831

It might not be biological siblings but zed would see shen as a brother, as he was adopted by shen's farther... and as sona was in an orphanage perhaps she has a similar connection with the others in the orphanage, not so much biological siblings but they are seen as siblings to each other.

So if we look at it this way they do all have some kind of siblings figure in their lives, whether it's biological, adopted or otherwise.