|Location:||King's Passage, Dirtmouth|
|Effect:||The bearer must seek the Grimmkin and collect their flames. Uncollected flames will appear on the bearer's map|
Grimmchild in Hollow Knight is one out of the 45 Charms that is found in the game. These charms are special items that provide The Knight buffs that will help with both traversing Hallownest and battling its foes. Charms require Notches and can only be equipped and unequipped while having The Knight sit on a bench.
"Worn by those who take part in the Grimm Troupe's Ritual."
Grimmchild is a charm that summons a Grimmchild familiar that grows stronger after successfully completing certain requirements for each of its phase. Once The Knight equips this charm, players will be able to find the location of the flames that are indicated on the map.
- Location: Dirtmouth
- Acquisition: This charm is given by Troupe Master Grimm after the Grimm Troupe has been summoned.
- No Upgrades: 5 Damage
- One Upgrade: 8 Damage
- Two Upgrades: 11 Damage
- This charm is available in the DLC: The Grimm Troupe.
- Charms can only be equipped and unequipped by using a bench.