Thor shakes his head slightly, gripping Loki's hand. He stared at the floor for a moment then signs without looking at Loki.

My fault.

Loki wouldn't have let it happen. He was smart, he knew the area. He would have been more cautious and avoided the situation entirely. Thor knew this one was entirely his fault.

He reaches to gently pull Loki closer, pressing their foreheads together. He'd seen too many people killed by those creatures. To see his brother almost die as well was too much.