Harry Potter: The Lion and the Serpent Bound Together Against Their Will

On May 2, an otherwise ordinary day, Dmitri ran into something extraordinary. To be precise, something absolutely awful: while quietly enjoying the afternoon in a corner of the castle, he found a stupid Gryffindor lion of a ghost.

To make matters worse, it was as if they'd been bound together. They couldn't get more than a meter apart.

Dmitri: "Fred Weasley, what on earth is going on with you?!"

Fred: "I'd like to know that too."

The mysteries kept piling up: a ghost only he could see, two Freds existing at once, the Dark Lord coming back to life, and memories that kept getting jumbled...

The protagonist's bodily fluids can replenish magic

A few things to know before reading:

1. Fred is the love interest. In this version, he has no romantic history with Angelina in the original story.

2. The protagonist is a standard Slytherin with a complicated past, and will grow little by little.

3. Fred survives in the end. I can't make any promises about the others.

Theme: Always hold on to hope