How "This Is Us" Wrapped Up the Story of the Big 3

Following their breakup, Madison and Kevin agree to coparent their twins amicably. Through her fantasy bookclub meeting, her path crosses with Elijah's, whom she begins dating down the road. And though Kevin and Elijah don't necessarily get along well, the two work on getting to know each other better for a harmonious family dynamic. Madison and Elijah get married soon enough and even share a child. Over time, Elijah blends in well with the Pearson family.