Well, clearly the main characters are ryguyrocky and Cookie. Ryguyrocky might be a character with certain unique abilities or a distinct personality. Cookie, on the other hand, could be a character with its own charm, perhaps it's very kind - hearted or has some special powers related to, well, cookies like being able to create delicious cookies that have magical effects.
Ryguyrocky is probably a protagonist who drives the action in the fanfiction. He could be adventurous and always looking for new things to do. Cookie could be a sidekick - like character that provides support to ryguyrocky. It might be small and cute but also very smart and able to get ryguyrocky out of trouble in sticky situations.
In this fanfiction, ryguyrocky and Cookie are the central figures. Ryguyrocky may be a character who has a goal, like finding a lost treasure or something. And Cookie could be a character that he meets along the way. Cookie could be a local of the area where the story is set and has inside knowledge that helps ryguyrocky in his quest.
One possible storyline could be about their adventures together in a magical land. Maybe they team up to solve a mystery that involves saving the magical cookies from disappearing.
The main characters are clearly ryguyrocky and Tina the tiger.
The primary character is the Cookie Monster. His entire existence is centered around cookies, so when there's a cookie tree, he is the one who will be most involved. However, there may be other characters like bugs that live on the cookie tree. These bugs could either be friends or foes to the Cookie Monster. If they are friends, they might help him reach the cookies. If they are foes, they could try to stop him from getting the cookies.
Adventure might also be a theme. Maybe they go on some exciting adventures together in the fanfiction, facing challenges and growing closer as a result. Another possible theme is self - discovery. Through their interactions, they could each learn more about themselves.
One possible plot could be that ryguyrocky is a traveler who comes across Tina the tiger's territory. At first, Tina is wary of him but as they interact more, they start to understand each other. They could end up working together to find a hidden treasure that is said to be in the area, facing many obstacles along the way such as a raging river and a maze - like cave.
There could be a baker as a main character, who is busy making all kinds of Christmas cookies.
I'm not sure who the main characters in the 'cookie wars story' are without more information. It could be bakers, cookie lovers, or even some magical creatures if it's a fantasy - themed story.
I'm not really sure about specific 'ryguyrocky x goldy fanfiction' to recommend. You could try searching on some popular fanfiction websites like Archive of Our Own. There might be a variety of stories there related to this pairing.
Or perhaps it's a group of children. They could be the main characters if the story is about sharing cookies or having an adventure related to finding a special cookie. For example, they might go on a hunt for a cookie that grants wishes.
Since I don't know the story well, I can only guess. There's probably the tough cookie character. And perhaps there are some supporting characters like a kind old man or woman who helps the tough cookie understand the Christmas spirit. There might also be a child character who is full of Christmas cheer and whose innocence affects the tough cookie.