Hiccup and Valka, while watching the Haddock siblings grow:
Valka, smiling: "I am proud of them, they grow up so fast..."
Hiccup, smiling too, slinging an arm around Valka's waist: "I agree. In no time, we will watch our grandchildren grow up too."

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Hiccup and Valka, while watching the Haddock siblings grow:
Valka, smiling: "I am proud of them, they grow up so fast..."
Hiccup, smiling too, slinging an arm around Valka's waist: "I agree. In no time, we will watch our grandchildren grow up too."
Zephyr and Nuffink by veggie-chick221
Hey its THROWBACK THORSDAY with the Haddock kids!
They are the best siblings
Any of the Haddock siblings: "Dad, how did you meet Mom?"
Hiccup: "Well.... (Flying with Mother sounds)"
"Every dragon has it's secrets. And I'll show them all to you. We'll unlock every mystery, together, as mother and son. This gift we share, Hiccup, it bonds us. This is who you are, son, who we are. We will change the world for all dragons! We will make it a safer, better place!"
And she made good in her word. Hiccup and Valka's relationship evolved from companions to lovers, being husband and wife in all but name. Such an intense affection sparked between them, it eventually led to the birth of four children. This are Hiccup and Valka's children:
-Liv: Their firstborn daughter, with her birth being extremely welcomed by her parents, who not only took it as a sign of the gods blessing their union, but also as the beginning of their family life together. During her pregnancy with Liv, Valka was afraid that she wouldn't be a good mother, with Hiccup reassuring her that wouldn't be the case. Physically wise, Liv takes after her father.
Personality wise, Liv is a kind, compassionate and thoughtful person, although she can be quite absent minded, specially when she finds a new dragon species she can talk about or a new invention she has in mind, having a tendency to get very engrossed in her creations. Like her mother, she is also a terrible cook and can be impulsive at times. Even though she is extremely close to her mother, she also likes to help her father on their workshop, with both of them getting extremely engrossed in their work, much to the rest of the family's amusement. As an adult, Liv's height is 6'3 (1'92 m).
-Ingrid: The younger daughter. Of all of the four children, she is the one that physically resembles her mother the most, a resemblance she takes pride on, but sometimes makes her feel insecure. Personality wise, she is more reserved than her eldest sister, with her favourite passtimes being drawing, a passtime she shares with her father, who she is extremely close to, and flying with her dragon, out of all of the four children, she is the one who does it the most. She is also extremely talented at cooking and likes to sing when she is alone, yet she is not above doing so when she is around her family. As an adult, Ingrid's height is 6'3 (1'93 m).
-Arne: Their third child and eldest son. Physically wise, he is a mix of both of his parents, having Hiccup's facial structure, with Valka's nose and eye shape. Personality wise, if Liv takes after the creative side and Ingrid takes after the adventurous one, Arne is definitely the mischievous side, which makes most of the time his family laugh, yet in other times has led him to be scolded, yet his mischievousness is never done with malicious intent. Said mischievousness also includes a flair for the dramatic, even more so than his parents. Like his older sister Ingrid, Arne is also very close to his father, with both father and son sharing a similar way of smile that warms Valka's heart, albeit for very different reasons. As an adult, Arne's height is 6'4 (1'94 m).
-Guthrum: Their fourth child and youngest son. Valka's pregnancy with Guthrum was a surprise pregnancy, which caught her and Hiccup off guard, yet he was received with the same love and care as his older siblings. Physically wise, like his older brother, he is a mix of his parents, albeit in the opposite way, having Valka's facial structure, with Hiccup's nose and eye shape. Personality wise, If Liv is the creative side, Ingrid is the adventurous side and Arne is the mischievous side, Guthrum is the stubborn side. Preternaturally skilled, just like his parents and elder siblings, Guthrum's skill is translated more into the warrior side, often asking his parents and siblings to train with him, which they gladly do. However, he has developed a bit of an ego because of said preternatural skill at combat, which has also earned him some scoldings. Similar to his older sister Liv, Guthrum is also very close to his mother. As an adult, Guthrum's height is 6'4 (1'95 m).
If any of the Haddock siblings gets hurt;
-Hiccup: "Get away"
-Valka: "from our child."
With both Toothless and Cloudjumper charging their fires, ready to fire at command, with their riders saying their previous words in an icily angry tone, more than willing to order their respective dragons to attack without hesitation.