1- Talk to Hiccup
Hiccup: "Toothless is the only Night Fury out there. He is one of the smartest dragons I have ever met. He thinks he's smarter than me, I bet! The Night Fury also never misses with his plasma blast, and he uses them to protect his fellow dragons."
2- Talk to Ruffnut
Ruffnut: "Dude, Barf and Belch rocks so much! Riding the Zippleback with my brother really taught us teamwork. We have to work together or the dragon doesn't go anywhere."
3- Talk to Tuffnut
Tuffnut: "Barf and Belch can light gases on fire! A Deadly Nadder can't do that. Only Zipplebacks have that kind of power."
4- Talk to Astrid
Astrid: "I've grown so close with my Stormfly. My Nadder follows my every order in an instant. She's really accurate with fireballs and spines!"
5- Talk to Snotlout
Snotlout: "Hookfang is best at everything! To choose one, I say he's the best at making a scene. No one can look away when a Monstrous Nightmare lights itself on fire."
6- Talk to Fishlegs
Fishlegs: "Meatlug is so considerate! She always knows what I'm thinking and she tries to make me feel better. What a sweet dragon!"
Eret: "Cheers for the help, [Your Viking's Name]. Come back to me by the Training Grounds and tell me what Astrid thinks is best about her Deadly Nadder."
7- Talk to Eret at the Training Grounds
8- Answer the Gronckle Quiz
Eret: "That lad always seemed very intelligent to me.
According to the twins, what special ability does the Hideous Zippleback have?"
9- Answer the Zippleback Quiz
Eret: "How about that other lad? The one with a bit of an ego - not that there's anything wrong with that. What special ability does the Monstrous Nightmare have, according to Snotlout?"
10- Answer the Nightmare Quiz
Eret: "That's true. It's hard to look away when a Monstrous Nightmare lights itself on fire, especially when it lights your boat on fire, too. Now then, what did my mate Hiccup say about Toothless's strengths?"
11- Answer the Night Fury Quiz