The How to Train Your Dragon comics' adaptations range from being almost identical to the originals to having significant changes. Factors like the intended audience, production budget, and creative vision of the team behind the adaptation can all influence how closely they follow the comics.
The list of How to Train Your Dragon comics is quite diverse. You'll find comics that delve deeper into the adventures of Hiccup and Toothless, as well as ones that introduce new challenges and friendships. Some are published by major comic publishers and are available in both print and digital formats.
In the How to Train Your Dragon comics, pregnancy is usually handled with a focus on the characters' emotions and preparations. The story might show how they cope with the upcoming changes and the responsibilities that come with it.
You might try looking on some specialized comic websites or forums dedicated to such content. But be aware that adult comics may have legal and ethical considerations.
You could also check out dedicated comic forums or communities. Sometimes fellow comic enthusiasts share links or recommend legitimate places to find the comics you're looking for. Just make sure to follow the rules of those communities.
You can search for relevant keywords like 'How to Train Your Dragon comic' on DeviantArt's search bar. Browse through the results to find what you're looking for.