His eyes could change too. Maybe they take on a slitted, snake - like quality, which makes him look both mysterious and a bit dangerous. And his skin could have a slight sheen, similar to that of a snake's scales.
He might have a more menacing look. The snake fangs could protrude slightly from his mouth, giving him an edgier appearance.
Well, perhaps he could have the ability to inject a special venom. Just like real snakes, this venom might have different effects, like paralyzing his enemies for a short time, which would give him an advantage in a fight.
Well, in such a fanfiction, Harry being Voldemort's snake might initially make their relationship more of a master - servant one. But as the story progresses, Harry could start to resist Voldemort's control, leading to a more adversarial relationship.
It can create new plot twists. For example, if the snake has a hidden past or a connection to a dark force, it can lead Harry into unexpected and dangerous situations.
His overall posture and movement would change too. With the wings, he would need to be more aware of his surroundings to avoid knocking things over with them. His gait might be different as he adjusts to the new weight and balance on his back. Also, his face might have a more 'otherworldly' look. Maybe his eyes would have a glint like a dragon's, or his skin could take on a slightly scaly texture near the base of the wings.
In the world of fanfiction, the cat could have some special powers. These powers could lead Harry into new adventures and help him develop new skills. For instance, if the cat can sense dark magic, it could alert Harry to approaching danger. This would change Harry's life as he becomes more vigilant and learns how to use the cat's power to protect himself and others at Hogwarts.
In fanfiction, Peter Parker having fangs could completely transform his abilities. He might gain the power of venom injection through his fangs. This could be used to paralyze his enemies. His agility could also be affected, as he might move more like a predatory animal. Additionally, his diet might change, which could lead to new storylines about how he manages his new dietary needs while still being a hero.
Her hair might be styled in a more elaborate way, perhaps with steampunk - inspired hairpins or a small top hat attached to her headband. She could be wearing goggles around her neck or on her forehead, which not only add to the steampunk look but also might have some magical function. Her robes could be replaced with a more corseted - style top and a long, layered skirt with gears and chains as decorative elements.
The snake could help Harry find his way around Hogwarts. You know, Hogwarts is a huge and complex place. The snake might be able to sense the different magical auras of different areas and lead Harry to where he needs to go, like the library when he has to study for an important exam or the Room of Requirement when he's in a tight spot.
His character might develop a more aloof side. Because he's raised by a snake, he may not be as open and friendly as in the original story. He could be more cautious and calculating in his actions.
Well, Harry has a lot of friends who could help him. Hermione might research the best ways to take care of the snake and give Harry advice. Ron could help with some of the more physical tasks like moving the snake's enclosure if needed. Harry would also use his own intuition and the knowledge he has gained from his time at Hogwarts to ensure the snake is well - cared for. He would spend time with the snake, getting to know its habits and needs, and use magic to meet those needs.