I'm not sure how likely this is, but the rumour ran in Madrid shortly before/after Carlos II's death, that his widow wished to remarry to the dauphin. There was even a pasquinade on the clause in Carlos' will that settled the lordship of any city she chose on her wherein it said: "Madrid or dauphine, nothing else".
Now, the dauphin's "secret" marriage to Mlle de Choin aside (@Cornelis can correct me, but could Louis XIV not simply void that marriage?). Could the dauphin's remarriage to the Dowager Queen help his son (Anjou)'s cause in Spain? I know Maria Anna wasn't much liked (either by her subjects or her family - letters from her mother and brother, the Elector about her, hardly paint her in the most flattering light) in Spain, but I'd imagine the Spanish would throw her to the French andorder a Te Deum that they're rid of the she-devil.
How Maria Anna would cope at Versailles is another matter entirely. I imagine she'd have a clash of personalities with Louis XIV. And since there are rumours that she remarried and had kid(s) despite her age, let's say she and the dauphin manage one or two little petit-enfant(e)s de France.
Now, the dauphin's "secret" marriage to Mlle de Choin aside (@Cornelis can correct me, but could Louis XIV not simply void that marriage?). Could the dauphin's remarriage to the Dowager Queen help his son (Anjou)'s cause in Spain? I know Maria Anna wasn't much liked (either by her subjects or her family - letters from her mother and brother, the Elector about her, hardly paint her in the most flattering light) in Spain, but I'd imagine the Spanish would throw her to the French andorder a Te Deum that they're rid of the she-devil.
How Maria Anna would cope at Versailles is another matter entirely. I imagine she'd have a clash of personalities with Louis XIV. And since there are rumours that she remarried and had kid(s) despite her age, let's say she and the dauphin manage one or two little petit-enfant(e)s de France.