Nothing too adventurous, since a lot of the themes are very familiar, but the writing quality is better than most. Sadly the plot development and writing style is quite immature, often childish, lacking descriptions in some places, and thrusting the reader too quickly into new events and new characters with almost zero build-up in others. Even then it was ok until plagiarized characters started turning up in the story, totally ruining it.
I do enjoy a cheeky little homage, with a little wink wink nudge nudge here and there, but bringing it up more than once is obnoxious. Just have your moment and move on, let the reader at least pretend you didn't steal a character, other-wise just tag it as fan-fiction so those of us expecting some originality can bypass it. Blatant plagiarism totally ruins a story for me, and I just can deal with it. Just don't do it, guys. Just don't.