In a startling turn of events that had crime fighters everywhere disappointed, Superman gave up his crime fighting career and moved to Lansing, Michigan, to start mass-producing red capes. Superman did this for many years.

When he was 70-years-old, he married Lois Lane who was 35 years old. They lived happily for a few years. When Superman was 77, he was still in good health, but his memory did begin to weaken and he sometimes found himself unaware of his surroundings.

A few weeks after the onset of these symptoms, Lois took him to a lawyer's office. During a meeting with Riddler, the lawyer, Lois convinced Superman to re-do his will. Under his old will, all of Superman's money was to go to local crime-fighting organizations. Lois convinced Superman to change his will to give all his money and property to Lois.

At first, Superman was reluctant to change his will, but Lois pressed and pressed. At one point, she threatened to leave him unless he changed his will. She also told Superman that he had promised to change his will to include her. Although Superman had no recollection of saying that, he figured that it was just his faulty memory and he believed what Lois had told him. In fact, Lois was lying and Superman had never made any such promise. Nevertheless, Superman caved and changed his will to suit Lois's wishes.

Two years later, Superman died of a heart attack brought on by too much stress when he was younger. Lois moved for the will to be admitted to probate. The organizational beneficiaries of Superman's first will appeared in court to argue that the second will should be invalidated because Lois exerted undue and unfair influence over Superman in the process of re-doing the will.

Explain who will win under Michigan law. Please make sure to include appropriate citations to case law. An IRAC-style essay is appropriate for this assignment.