They could exhaust themselves. After a long and intense fight, both Sonic and Tails might realize that their fight is pointless. They are friends and should be working together, not against each other. So they would stop fighting and reconcile.
The fight could end with Sonic realizing he was wrong. If it was a misunderstanding, Sonic's quick thinking and good heart would make him apologize to Tails, and they would make up.
One possible reason could be a misunderstanding. Maybe Sonic accidentally broke something of Tails' while on a high - speed chase. Tails, being a bit sensitive about his inventions, might get angry and start a fight.
Well, usually in these fanfictions, Tails meets Sonic during an adventure where they both end up at the same place by a series of coincidences. Their meeting leads to an exciting partnership.
In many Sonic Boom fanfictions, Tails often meets Sonic by chance during one of Sonic's adventures. Maybe Sonic is in trouble and Tails shows up to help.
I haven't actually read this specific 'sonic and tails fight fanfiction' yet. But generally, in Sonic fanfictions, the fights between characters can be really exciting. They often show off different abilities of Sonic and Tails. Maybe in this one, it could be about a misunderstanding that leads to their fight, like one thinking the other has been influenced by some evil force.
One possible plot could be that there is a powerful new item in their world. Sonic thinks it should be used immediately to stop Dr. Eggman, but Tails believes they need to study it more first. This disagreement leads to a fight as Sonic tries to take the item by force and Tails tries to stop him.
One popular storyline could be Sonic and Tails facing a new and powerful enemy that specifically targets their brotherly bond. For example, an evil wizard might try to create discord between them by making them suspect each other. Another storyline could be a flashback to how they first became brothers, showing their early adventures and how they grew to trust and rely on each other. And a third could be Sonic and Tails getting separated in a strange new dimension and having to find their way back to each other while facing various challenges alone.
In fanfiction, Tails is often depicted as the intelligent and resourceful one. He uses his mechanical skills to help Amy out of tough situations. For example, in some stories, he builds gadgets to protect her.
Writers show Sonic's character growth in relation to Tails by making him more responsible. In a fanfiction, Sonic could start to take on more of a mentoring role towards Tails. He teaches Tails new skills and strategies. For Tails, his growth is depicted in his adaptability. He is exposed to new challenges and he learns to adapt quickly. He might start using his inventions in more creative ways, which not only helps him in his adventures with Sonic but also shows how he has grown as a character in the context of their brotherly relationship.
Another theme is growth. The characters of Tails and Zoey develop over the course of the fanfiction. Tails might become more confident in his abilities, and Zoey could learn new skills or gain more wisdom. This theme gives the stories a sense of progression and makes the characters more relatable to the readers.
In 'sonic boom tails sick fanfiction', a frequent theme is probably the power of support. The other characters in the Sonic Boom universe would rally around Tails when he's sick. Also, the theme of growth through adversity might be present. Tails might learn something about himself or his abilities while dealing with his sick state.