Link's progression through Grey Sloan tracks across distinct phases of romantic false starts, parenthood, and career peaks. The following breakdown highlights his structural impact on the show:
| Season & Era | Surgical & Career Focus | Major Relationship Arc |
|---|---|---|
| Season 15, 16 (2018, 2020) | Appointed Head of Orthopedic Surgery; treats complex pediatric cases. | Casual fling with Amelia Shepherd turns serious; pregnancy surprise. |
| Season 17, 18 (2020, 2022) | Navigates COVID-19 pandemic protocols and extreme trauma surgery demands. | Birth of son Scout; painful breakup with Amelia over differing marriage views. |
| Season 19, 21 (2022, 2025) | Mentors incoming surgical interns; innovates joint stabilization procedures. | Transitions from platonic roommate to Jo Wilson's committed partner. |
| Season 22 (2025, 2026) | Balances department leadership with sudden domestic health crises. | Welcomes premature twins with Jo after harrowing emergency delivery. |
