Well, personally, I think that might just be a little overpowered, as a character. But. I was gonna say that there is a bit of an issue with going around Mithias mental walls. For example, terebithia shouldn't have been able to know what Stein was saying to Mithias at any point. Nobdy technically could see in his mind. Aalso, I'm not sure exactly how she is knocking Mithias out, but I assume there a device or something mechanical in Mithias head. I also noticed the drones electrocuted Mithias to knock him out. That was different. Lastly, miths walls are down. When he's not conscious.