Board Thread:General Discussion/@comment-5094906-20130304165148

Some people have speculated its possible that Cora had another child before Regina's birth and gave that child to Rumplestiltskin. Or it is possible Cora may have had twins, and given one to Rumple. My thought is this. What would happen if Regina found out that she had a brother or sister she never knew about, and what if that brother or sister were on the side of good? This would be an interesting twist for Season Three I think.  