Kidnapping
"Instead of telling me about your superiority, why don't you prove it with your wand?" Lily had never had any kind of interaction with this witch before, but now she was beginning to see how deluded and crazed she actually was. There were a few students at Hogwarts that held the same belief as hers, but they were easy to silence when she could do the same wand work or potions as them. She would just have to prove the same to this one.
A different kind of smile crept onto Lily's face and she raised her wand as well, her eyes trained on Bellatrix. "Let's see what you have," she said before throwing a stupefying charm.