Queen Ione

Queen Ione, is Queen of Imperum Cresent with her brother as King, King Eugammon. She is a trusted leader of Imperum Cresent presiding over her Kingdom from the Palace in Artemis Cove. She made her first appearance in the campaign, when she called on the party to help prevent her brothers assassination. The party were offered a pretty sum by her to do this.
She appeared periodically throughout the investigation never really being a suspect as she was willing to make an oath on the River Styx to cleanse herself of suspicion. Otherwise she sometimes offered more specific information on subjects within the Palace. She was also how it was revealed that Anteus had cast a spell on the inhabitants of the castle in orser to hide his ritual runes.
When her brother was finally killed she too joined the fight against Anteus and used some kind of magic to protect the party during the fight. It became clear then that she was also a target of this assassination as Anteus needed her to die for the ritual to be completed.
Personality wise she she carries herself like a warrior and is very straightforward in her intentions, once people prove themselves to her, she trusts them quite strongly, this has both helped and hindered the party as she quickly put her trust in them, but also trusts Quintus' advice.