One plotline could be centered around a prank in the Fairy Tail guild. A mischievous member uses magic to make all the cookies being made for a party burnt. This then sets off a chain of events where the guild has to figure out who did it and how to get revenge in a fun, light - hearted way. There could be lots of banter and friendly rivalries between the characters as they try to solve the mystery of the burnt cookies.
Sure. One good 'burnt cookies' related Fairy Tail fanfiction could be where the characters in Fairy Tail have a baking competition and things go wrong with the cookies getting burnt. It might focus on the comical reactions of the guild members.
Another plot could involve Irene using her unique powers to help Fairy Tail in a big crisis. Maybe there's a powerful enemy threatening the guild and her abilities are crucial in the fight. For example, she could use her magic to turn the tide in a battle against a dark guild.
One possible plotline could be Naruto joining Fairy Tail and having to prove himself to the other members. He might start from the bottom and work his way up, showing his skills in battles against other guilds. Another plotline could be that Naruto discovers a connection between his ninja world and the magic of Fairy Tail, and he tries to figure out how to use this connection to his advantage.
One possible plotline could be Naruto getting transported to the Fairy Tail world and having his powers suppressed. He then has to learn Fairy Tail magic from scratch. Another could be that Naruto is cursed in the Fairy Tail world which makes him weak, and he has to find a way to break the curse while making friends in the guild.
I'm not entirely sure specifically what 'burnt cookies fanfic' is about without more context. It could potentially be a fan - created story related to something where burnt cookies play a role, perhaps in a cooking - themed story or one involving a character who has an encounter with burnt cookies.
Maybe Natsu gets injured during a really tough battle and as a result, he forgets everything about Fairy Tail. The story could then revolve around how the guild members try to jog his memory. They might take him to all the important places in the guild, introduce him to his closest friends again, and even try to recreate some of the battles he once fought in, hoping that something will trigger his memory to come back.
One possible plotline could be that Erza sacrifices herself to save her guildmates from a powerful dark magic attack. She stands in the way, knowing it will cost her life, but she does it to protect those she loves.
A possible plotline is a love triangle. Maybe another character has feelings for Evergreen and Elfman has to compete for her affection. This could create a lot of drama and tension in the fanfiction. For instance, the other character could be constantly trying to undermine Elfman in Evergreen's eyes.
One possible plotline could be that the other Fairy Tail members set up a series of pranks on Natsu, like replacing his fire - based spells with something silly, like making his hands shoot out confetti instead of flames. Another could be that they constantly make jokes about his fear of transportation, especially his motion sickness on vehicles.
It could be that Lucy leaves Fairy Tail because of a personal quest she has to undertake. This quest might be related to her family or her past, and she feels that she has to do it alone without the support or interference of the guild. She may plan to return once she has completed this important task.