Snollygoster
Man, I wish this was an insert. Imagine getting to go to HP world but they're more advanced! I've read very few HP fics that actually go in-depth into some cool magic. (one of them had a kind of ritual that they carved into their skin to enhance themselves. super interesting)
Loved that one, do you know another one thats similarly good (hard to find good stuff on ff. i recommend New Blood by artemisgirl
BookDragonling:'A Second Chance at Life' by Miranda Flairgold. It's on Fanfiction. net