Loki saw the weeds begin to weaken as he saw a hand reach out to him. With his other hand, the Jotun used his other hand to pull her out while he still weakened the plant, but try not to kill it. It was never his intention and he hoped to only be able and pulled Syrena out without that accidental result. Eventually he had to pull his other hand away, using all his might to pull the mermaid out and away from the weeds that tried to engulf her. His hand was cold as ice to the touch but since the water was colder around them, so some of Loki's skin stay blue. Toe to knee(a few inches above the knees actually), fingers to elbow(also few inches above the elbows) in the precisely scared, blue skin. Loki hoped he would succeed in pulling Syrena to safety. He would look her over to see if she was bruised or harmed in any fashioned. "Are you alright?" He asked, concerned about her.