Sweetness (Heritage)

 was a clone of Melanie Bush.

After getting married and living on Heritage, she and her husband Ben Heyworth wanted to have a child. However, Mel was too old by that point. She went to the geneticist Wakeling to help.

Instead of combining her and her husband's DNA, though, he made a clone of Mel. When she found out the truth, she got into a heated argument and Wakeling accidentally killed her. Ben went into shock and Wakeling took custody of the child, naming her Sweetness. After Wakeling's death, Cole raised her. (PROSE: Heritage)