Questions in Hollow Knight

How does one get past this? (Pic from google)

By where you get the map

To everyone who knows the hollow knight OST: what's your favorite track? Mine is sealed vessel!

Just unlocked the GRIMM TROUPE thing any tips for doing the stuff in it and what is it?

WHEN DID THIS HAPPEN

What colour is the dream nail? all picture I find show it as black

https://www.youtube.com/watch?v=wBIV8dyl7II what are YOUR theories on silksong?

what the best underated hollow knight boss

hey is this a boss battle- or something-

What's better?

Why does this community have only 165 members? Hollow knight is way too great for that!