Fenn had fled before the demons came. Well not really fled but she couldn't stay there so she camped herself a decent distance away. So she wasn't seen when the demons attacked but she saw them. She debated on whether or not she should go in though. One part of her, the witch who was cold to the world told her it was stupid and suicidal. That she wouldn't make a difference, not with how little she knew about magic. But then the other side argued that was she did know was combat magic and it was usefully in a fight. Ice and Fire were fighting magicks and will be useful in the fight.
"I hate knowing people." She muttered as she started making her way to the battle. Coming up from behind was not preferable in her opinion because when they turned she would be alone and plus she's in the direction of the arrows. She put on a charm that made her skin so cold that if someone were to touch her with bare skin, that particular bit of skin would get frostbitten.