In the 'Ash Return from War for Serna Fanfiction', it could be that Ash returns not just as a hero on the surface but is actually a bit of an anti - hero. He might have made some morally ambiguous decisions during the war. When he comes back to Serna, his actions and decisions start to divide the community. Some see him as a savior still, while others are wary of his new - found ways and the secrets he might be hiding.
Serna herself could be a main character. She might be Ash's love interest or a sister - like figure. Her reaction to Ash's return would be crucial in shaping the story. Maybe she is overjoyed at first but then realizes that Ash is not the same person who left for war.
One possibility could be that Ash comes back from war a changed man. He might have seen a lot of hardships and death, which makes him more mature. When he reunites with Serena, their relationship could be a bit strained at first. Maybe he has some PTSD and Serena has to help him through it, and in the process, their bond deepens more than ever.
Well, it could be about Naruto coming back and dealing with the PTSD of war. Maybe he has trouble adjusting to normal life again, like struggling to connect with his friends and family who don't fully understand what he's been through.
Well, one possibility could be that Naruto comes back with a new sense of purpose. Maybe he's determined to reform the ninja world based on what he's seen in the war. He could start by trying to improve relations between different villages.
Perhaps in the fanfiction, Ben returns but he's a changed person. He has seen the horrors of the space war and now he struggles to adapt to his old life. He might also have some new allies from the space war who come with him to Earth.
Maybe Steven comes back with new powers. He could have learned some unique combat skills during the Grem war. For example, he might be able to control a new type of energy that he discovered while fighting the Grem.
Another possibility is that Ash returns with some sort of special mission or knowledge from the war. He might be on a quest to use this new - found knowledge to make changes in his homeland. He could face opposition from those who don't believe in his ideas or are afraid of the changes he wants to bring. This could lead to a story full of adventure and self - discovery.
One possible plot could be that Ash returns as a champion but is betrayed by his former friends who are jealous of his new status. They might spread false rumors about him, causing him to lose the support of the people. Ash then has to prove his worth all over again and show that he is still the same person at heart.
One great 'ash return from war fanfiction' story is 'Ash's Homecoming'. It really delves into how Ash has changed after the war and his struggles to reintegrate into his old life. Another is 'Return of the Warrior Ash' which focuses on his relationships with his family and friends upon his return.
Their relationship might start off with a lot of pent - up emotions. Ash could be a bit distant at first due to his war experiences, but Serena's love and care would gradually draw him out. Eventually, they would become closer as they share their feelings and experiences during the time they were apart.