I dont think Belle shud off died at all she was my fave character and it was heartbreaking wen she left. But i think she shud of had a baby that way she wud off been on longer and Aden will always have a part of Belle.
No belle shouldn't have died! but i don't think she should have had a baby with Aden before she died, as that would have been so much harder on Aden and i don't think that would have given him time to grief either so i am happy that the writers didn't give belle and Aden a baby be she died good on yous writers!!!!!!
