At the end of 3rd year, Hermione asks Harry for some help with starting an interesting project. If a dark lord's got a 50-year head start on you, maybe what you need is a little more time to even the playing field. AU, Timetravel, HHr, mild Ron bashing. Minimizing new powers, just making good use of existing ones.
Taylor doesn't get to control insects. Instead, she controls things that are slightly... smaller. Tinker/Master Taylor. Updates weekly, hopefully. Based more on fanon than canon.