Achlys is an anxious, awkward wolf who seems to be hit particularly hard by adolescence. She is the founder of the second mathitevómenoi party, making her the leader, though she is still quick to panic and abandon a hunt. She has developed a crush on her fellow trainee, Ananke. Whenever she is seen without her friend, she appears comically lost and confused. Her hunting has significantly improved since her best friend grew old enough to join her party, though, as young wolves do, they tend to get off track easily. To make matters worse, she's not too thrilled about the idea of being a leader or ordering others around- she thinks Rhea has made the wrong decision making her the lead.