* The fact that Claire broke into an Umbrella base to find her brother, and then continued to search for him even after being captured in ''Code Veronica''. And the fact that the moment he heard she was in danger Chris instantly sprung into action, ''climbed up'' the rock face of the island and then flew a plane to Antartica to find Claire in return.

* Claire comforting Steve after his father died. Also when she assured him they would escape together and didn't blame him for the mistake he made in moving the drill and releasing the gas.