In this 記事 I'm going to 一覧 adjectives describing Captain 白鳥, スワン and then name 5 scenes または moments which I think fit the description.

Hot
1. The sofa キッス in season 6.
2. The キッチン キッス in season 6.
3. The Neverland kiss.
4. The キッス at the end of their first date.
5. Killian tying the scarf bandage with his teeth.

Cute
1. Dancing together in Snow Drifts.
2. Their first date.
3. The horse ride and the キッス in the middlemist meadow.
4. Killian reminding Emma of her story to restore her confidence.
5. Emma asking Killian to 移動する in with her.

Tragic
1. Saying goodbye in the Underworld.
2. Killian's death...