Lena looked at Loki and smirked she could tell he was getting cold as his skin was turning blue, "aww what's a matter my son cold?" She mocked, "I bet you're thinking that Thor is coming to save you aren't you? Has he retrieved his lost memories yet?" She asked with a smile, "yes my dear I was the one that took them away from him and can only bring them back." Loki growled at her, "how dare you. How dare you toy with his mind, you will pay for that you witch." He spoke with anger in his voice. When they arrived on Jotenhiem Sif looked at them, "let's stick together."