Final answer:
The provided text excerpts do not contain information about Agatha's actions regarding Sophie and the arrows in the forest.
Step-by-step explanation:
The question revolves around a particular action Agatha took to protect Sophie in the forest from the arrows shot by the Nevers. The provided excerpts do not give a direct answer to this scenario involving Agatha and Sophie; instead, they seem to be from different contexts and stories involving various characters and narratives. As such, without the specific text that describes Agatha's actions, it is not possible to provide an accurate response to what Agatha did with the arrows being shot at Sophie in the forest by the Nevers.