Obviously, Happy is one of the main characters since he is in the title. He's a cute and often comical character in 'Fairy Tail'. Natsu would also be likely to be involved. He's Happy's best friend and they are always together in the original series. Their interactions would be a natural fit for a roasting scenario. Lucy might also be part of it. She has a strong personality and could easily get into a roasting battle with the others.
In addition to the main group, characters like Wendy could also be included. She's a young and kind - hearted character. Her presence in a 'roast' fanfiction could add a different dynamic, perhaps she gets teased or she tries to stand up for herself in a roasting situation. And of course, Carla, who is often with Wendy, could also be part of the story, adding her own sassy remarks to the roasting sessions.
Obviously, Happy is one of the main characters since it's about his death. Natsu would also be very involved as he and Happy are really close friends.
Gray could also play a role. He is another important member of the guild. He might interact with Lisanna in various ways, perhaps in training sessions or during guild missions. His cool - headed nature could contrast with Lisanna's more warm - hearted personality, creating interesting interactions.
Well, in this 'fairy tail watches the past fanfiction', you can't really leave out the core group. Natsu is a must - his hot - headedness in the past compared to his growth in the present would be a great focus. Lucy, with her celestial spirit magic, could have a unique perspective on the past as she delved deeper into the guild's history. Gray, with his ice - make magic and his past traumas, would be an important character to explore in this context. Erza, the strong and fearless female knight - like character, would surely have a lot to learn from her past self. And Happy would add some light - heartedness to the whole situation as they all watch the past.
Natsu is bound to be one of the main characters. Since he's a dragon slayer, the return of the dragons would directly affect him. He'd probably be at the forefront, either trying to welcome his dragon or facing some conflict because of the dragon's return. Another would be Wendy, also a dragon slayer. Her character would also be deeply involved as she has her own connection to the dragons.
One interesting aspect could be the unique character interactions. In fanfiction, the relationships between the characters from 'Fairy Tail' can be explored in new and unexpected ways. For example, Happy's character might be developed further in a roasting scenario, showing a different side of his personality. Maybe he gets into comical arguments with other characters, which can add a lot of humor to the story.
Obviously, the main characters from the 'Fairy Tail' anime such as Natsu, Lucy, Gray, and Erza are likely to be the main characters in this fanfiction as well. Since it's about them watching the anime, they would be at the center of the story.
Obviously, Natsu would be one of the main characters. He's always at the center of things in Fairy Tail, and seeing the future would surely lead him into some wild adventures.
Gale is the key character here as the story is centered around her pregnancy. Her love interest will be crucial as well. But don't forget about the Fairy Tail team. Happy, the little Exceed, could add some light - hearted moments during Gale's pregnancy journey. Wendy, with her healing magic, might be involved in ensuring Gale's well - being during the pregnancy. And other guild members like Cana, with her unique abilities, could also be part of the story in different ways.
Lucy is also likely to be a main character. Her celestial spirit magic could be crucial in deciphering the secrets of the Infinity Clock. Also, her relationship with the other guild members means she'd be involved in any major event in the fanfiction.
Definitely Natsu. He's always getting into trouble with his brash actions, so he's a prime candidate in punishment scenarios. Then there's Lucy. She's new to the guild in a way and still learning the ropes, so she could easily find herself on the receiving end of a punishment. And of course, Makarov, as the guild master, is often involved in doling out or dealing with punishments for the members of Fairy Tail.