<Li> In Iron Man 3, Pepper is still the CEO of Stark Industries and has moved in with Tony . During an attack on Stark's mansion, Tony wills the Mark 42 armor to encase her thus saving her and Maya Hansen, whom Potts rescues using the armor . After being captured, Aldrich Killian uses her as a test subject for the Extremis process and thus as leverage to force Tony to complete the work to make Extremis stable . However, she turns the tables on Killian by using her own Extremis powers to kill him . Tony is able to modify Extremis so that it is no longer a danger to herself or others . </Li> <Li> Pepper does not appear in Avengers: Age of Ultron, but is mentioned along with Jane Foster during a conversation involving Maria Hill (asking why they're not at the party), Thor and Stark . Pepper is mentioned to still be the CEO of Stark Industries by Tony . Any doubts about her romance with Tony are put to rest at the end of the film, after Stark mentions wanting to settle down in a peaceful, quiet place with her (having been inspired by Clint Barton's family life). </Li> <Li> Pepper is mentioned again in Captain America: Civil War . It is revealed that she and Tony are "taking a break". Stark explains to Steve Rogers that the strain of being Iron Man finally took its toll on their relationship, and believes the Sokovia Accords would be a blessing, since it's strongly implied Pepper would consider Tony more responsible if Iron Man were acting in less of a vigilante role . </Li> <Li> Pepper Potts appears at the end of Spider - Man: Homecoming . It is revealed that she and Tony have rekindled their relationship, with Tony planning to propose to her in a press conference . </Li>

Who does pepper potts become in iron man 3