The tearful wolf beside the Ewefall Heart Pool, whose Molten Heart and fishing rod quest reunite her with her lost brother.
Scylla stands crying beside a pool of warm hearts, dropping letters into the ether to a brother she cannot reach. The brown wolf is a quiet Woolhaven NPC, and her Heart Pool is the only place in Ewefall that hands you a Molten Heart.
Her whole story is a separation. According to the wiki, Scylla and her brother Charybdis are stranded on opposite ends of the map, passing hearts and letters through connected ether pools that keep drifting the messages away.
You are the one who can close the gap. The wiki notes that Scylla's quest resolves when you carry her brother's letter up the mountain and bring her a spare fishing rod, part of the Legendary Dagger chain.
This guide covers who Scylla is, how her Heart Pool and the Molten Heart work, the fishing rod reunion quest with Charybdis, and the Greek myth behind the two wolves.
A Woolhaven wolf found by the Heart Pool in Ewefall.
A Molten Heart when you interact with her pool.
Deliver her brother's letter and a spare fishing rod to reunite them.
Charybdis, stranded at the matching Heart Pool down in The Rot.Scylla is a Woolhaven NPC, one of the gentler faces in a brutal DLC. Per the wiki she is a brown wolf with long ears and a white spot on her snout, wearing a blue cape and spiked collar much like 
Marchosias and the rest of the Free Pack.
You find her up the mountain. According to the wiki, Scylla waits by the Heart Pool room in 
Ewefall, the snowy Woolhaven region, where she talks endlessly to a brother she is sure is on the other side of the pool.
Her mood is written on her face. The wiki states Scylla is first shown in a mournful stance with tears in her eyes, and only after you finish her quest does her posture turn happy and the tears disappear. For the wider cast, see the full 
Cult of the Lamb characters roster.
Scylla's reason to visit is her pool. Per the wiki, interacting with the Heart Pool beside Scylla in Ewefall grants the player a Molten Heart, one of the special heart items the Woolhaven DLC adds.
It has a mirror image below. The wiki specifies that her brother Charybdis sits at a matching Heart Pool down in The Rot, and interacting with his pool grants a Frozen Heart instead, a hot-and-cold pair split across the two regions.
The warmth is the whole point for her. According to the wiki, Scylla marvels that the pool is so warm and that hearts keep coming out of it, treating the strange ether pool as her one link to the brother she lost.
Molten Heart (Heart Pool in Ewefall, up the mountain) Frozen Heart (Heart Pool down in The Rot)Scylla's quest is a two-step delivery, and it starts with her brother. Per the wiki, Charybdis asks the Lamb to carry a letter up the mountain to his sister, since the pools keep swallowing the notes they drop for each other.
Hand Scylla the illegible letter and she has an idea. The wiki records her wishing she had a way to fish the drifting letters back out, which is your cue to bring her a spare fishing rod.
The rod is her happy ending. According to the wiki, giving Scylla the fishing rod delights her and she hands back something that "fell from the ether pool," a step woven into the 
Legendary Dagger questline. After it, her tears are gone for good.
Do not skip Charybdis down in The Rot. In practice Scylla's reunion only starts once you take his letter, so talk to both siblings if you want the full quest and the legendary weapon payoff at the end.
Scylla and Charybdis are a matched pair, and the game leans on the myth. Per the wiki, both wolves break the usual Cult of the Lamb naming pattern: instead of Ars Goetia demons, they are named for the Greek sea monsters Scylla and Charybdis of the Strait of Messina.
Their placement echoes the legend. The wiki notes the two monsters of myth sat on opposite sides of a narrow strait, forcing sailors to choose between them, mirroring how the game strands one wolf up in Ewefall and the other down in The Rot.
Their bond ties into the Free Pack. Charybdis's dialogue points back to a "Big Wolf" who promised him strength and then abandoned him as a failure, hinting the siblings were caught up in Marchosias's pack before the Lamb ever arrived.
Scylla is a rare mythological name in a cast of demons. Per the wiki, most Cult of the Lamb characters take their names from the Ars Goetia, so the sea-monster sisters stand out as a deliberate exception.
Her design marks her as pack. The wiki describes her blue cape, spiked collar, and necklace as clear callbacks to Marchosias, though her rounder fur and smaller teeth set her apart from her rougher brother.
Her sadness is fully animated. According to the wiki, Scylla's pre-quest art shows her mid-tears, and the post-quest version swaps in a happy stance, a small but pointed reward for finishing her reunion.
Scylla is one small, sad corner of the Woolhaven DLC. These guides cover the region she lives in, the fights around her, and the cult you build between crusades.
Game data and screenshots adapted from cult-of-the-lamb.fandom.com, used under CC BY-SA 3.0. Original content remains the property of the wiki contributors and Massive Monster and Devolver Digital.