Amazon Chaser: After seeing her physical strength first hand, Luisa becomes Berk's most eligible bachelorette.
Hiccup: In Berkian culture, when a woman is considered desirable, it's not uncommon for her potential suitors to start beating the snot out of each other whenever she's close. The one who she thinks fought the best, gets to ask her out.
Even the Guys Want Him: Gender-reversed. Luisa, due to her sheer strength and size, is suddenly surrounded by potential suitors. Most of them are men, but there are several women trying to get her attention as well.
I Resemble That Remark!: Isabela questions why Luisa would pursue a relationship with a "dirty, smelly, stupid Viking," conveniently forgetting that Mirabel and Hiccup are there sitting next to her.
Isabela: No offense.
Oblivious to Love: Not being from Berk, Luisa is confused by people breaking out into fights around her, a common sign of affection among vikings.