Dean's driving can be a way to show his restlessness. Sometimes he just gets in the car and drives without a clear destination, which could be a sign that he's trying to run away from his inner demons or difficult situations. He might drive for hours, lost in his thoughts, which gives an insight into his complex and often troubled mind.
Often, his relationships with other characters change. His bond with Sam might be affected as he gets closer to the angels. He might also make new friends or enemies among the angelic ranks, which forces him to grow and adapt in different ways than he did as just a hunter.
Dean would become more protective. His tough - guy exterior would soften as he takes care of the baby. He'd be more cautious in his hunts, not wanting to leave the baby unprotected.
Dean's character develops in terms of his relationships too. He might form unexpected bonds with characters in the French Mistake world. This could make him more open - minded. For example, he could befriend an actor who has a completely different lifestyle from his own, and through this friendship, he grows as a person. He also might gain a new perspective on his own life and his role in the real Supernatural world.
Another fanfiction idea could be that Dean is driving and he picks up a hitchhiker who turns out to be a supernatural being in disguise. At first, he doesn't suspect anything, but as they start chatting, he notices some strange things about the person. This could lead to an exciting adventure as Dean tries to figure out what the being is and how to deal with it while still on the road.
The hair in his face could be a sign of his focus. He is so deeply immersed in his potions and magic research that he doesn't bother to fix his hair. It could also represent his disregard for his own appearance in the face of his greater goals. In a fanfiction, when he starts to care about something or someone outside of his usual interests, his hair might change as a sign of this shift. For example, if he falls in love, he might start to take more care of his appearance, including his hair.
His complex personality. He can be tough as nails on the outside, but he has a soft heart. Fanfiction writers love to explore this contrast, showing his vulnerability when he's alone or dealing with personal issues.
Dean in Supernatural fanfiction is often depicted in various ways. He can be shown as a fearless hunter, always ready to face the supernatural threats. Writers may focus on his relationships with other characters like Sam, Cas or Bobby. His loyalty and his sense of humor are also common traits that are explored in fanfiction.
This situation can be a catalyst for Loki's character growth. He may start to learn more about himself, his emotions, and his place in the Avengers' world. Maybe he realizes that he can't always rely on his usual tricks and manipulation. He might have to find new ways to deal with his situation, which could lead to him becoming a more complex and well - rounded character in the fanfiction.
His strength and quietness can be used to create interesting relationships. Maybe he meets someone who is initially intimidated by his strength but then is drawn to his quiet side. This can lead to a deeper understanding of Naruto's character as he navigates this new relationship. Also, his quiet strength can be a contrast to other characters in the fanfiction, highlighting his uniqueness. He can use his strength in a quiet way to protect those he cares about, which shows his selfless nature and how much he has changed from his younger, more impulsive self.
Dean protects his daughter by being vigilant. He always keeps an eye out for any supernatural threats that might come her way. For example, he wards their home to keep out demons and other evil entities.