Yes, there are some out there. You can start by looking on fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'Doctor Locklear Harry Potter' and you'll find a variety of stories. Some might focus on crossovers where the two worlds collide in interesting ways.
One common theme could be the exploration of different magical systems. Doctor Locklear might have his own set of skills or knowledge, and when combined with the magic in Harry Potter, it can create interesting stories about how the two interact. Another theme could be friendship, as the characters from both 'worlds' come together.
Well, friendship could be a common theme. Maybe they start as friends and then develop deeper feelings. Another could be adventure, where they go on some sort of journey together and their relationship blossoms during that.
I don't have a definite answer. It might be a story of friendship, a quest for success, or a story filled with unexpected twists and turns. Without more context, it's difficult to pin down exactly what it is.
I'm sorry, I don't have a specific Evander Locklear x Bernadette fanfic to recommend right away. You could try searching on popular fanfic websites like Archive of Our Own or FanFiction.net. They usually have a wide range of fanfics for different pairings.
Heather Webber could be a character in the 'Fantastic Fiction' world. However, without more context, it's hard to say exactly who she is. She might be a protagonist, an antagonist, or a supporting character.
If the Heather Wyatt story is about her scientific discovery, then the significance would be in how it advanced knowledge in her field. For example, if she discovered a new treatment method in medicine, it would mean better health prospects for patients. But we really need more information about this story.
I'm not sure specifically who Heather Burnside is within Fantastic Fiction without more context. It could be an author, a character, or someone related to the Fantastic Fiction in some other way.