Frank became very angry and demanded an explanation. 또한 헤이즐이 로마에서 오빠 니코스의 위치를 정확히 짚어낼 때처럼 레오와 자주 다투기도 했죠. Frank agreed to accompany her but when she invited Leo to come too, His smile turned into something more like Chrysaors mask as Percy puts it.