Board Thread:General Discussion/@comment-4821842-20170515184016/@comment-25926288-20170515214610

Seeing how Malcolm was mad at the child he already had and went younger, I doubt he had any more children. Seeing how Fiona was banished to an empty realm and only had a minute or so to snatch a child, I doubt she had a child, If she did, that child is deader than dead due to accelerated time flow in the Dark Realm. She doesn't seem to have any more than Rumple.

So...no sibling for Rumple Bumple. I doubt he need one as he'd kill it too.