All characters/situations belong to their proper owners. Harry Potter belongs to J.K. Rowling. I do not take credit for anything but my own drawings, writing, etc.
Please do not take anything that belongs to me. However, if you still want to take my art for any purpose or use, please ask me before you take/use, state what is your purpose of taking and credit me. Do not hotlink my stuff (aka steal my bandwidth). Do not copy or state my art/writings as your own.