New Mexico 4x13 — Roswell,

The episode featured a full-circle moment with Shiri Appleby (the original Liz Parker) as Allie, acting as a mentor to Jeanine Mason's Liz. The Ending That Wasn't

In a heart-wrenching final scene at the portal, Max accepted Liz's proposal ("Hell yes!") and gave her a turquoise necklace to remember him by. They left as an engaged couple, though lightyears apart, promising to marry when he returns. Roswell, New Mexico 4x13

While Clyde was distracted, Liz secretly injected him with a serum. When he tried to enter the portal, the serum reacted with the gateway's energy, ending his threat once and for all. A Long-Awaited Wedding (Malex is Endgame!) The episode featured a full-circle moment with Shiri

The reception at the Wild Pony was a celebration of family, featuring a nostalgic performance of Edwin McCain's "I'll Be". Destinies and Departures While Clyde was distracted, Liz secretly injected him

Clyde believed he had everything he needed to activate the portal, but Liz Ortecho proved once again why she is the smartest person in the room.

Fans have waited four seasons for Michael Guerin and Alex Manes to find their "home" in each other, and the finale finally delivered.