Syrena looked at his eyes as she felt herself smile small at his own smile. She melted in his hug as she felt herself be comforted in his touch. As she heard him say that they should leave before the plants get ugly, she nodded in confirmation. She smiled in happiness as she watched him guide her out of the cavern backwards. Then she made her giggle once again as she watched. She held his hand as they swam out of the cavern together before they reached the surface of the water. Once Loki goes above the water, he won't be able to breathe underwater again. Syrena would have to do the same kiss again if he wanted to.