Maleficent stayed by them and let Kili hold onto her if he needed to. This was the first time that the young dwarf actually needed her support with physical touch, and the fae was happy of this. He trusted her. 

As Ori was getting rid of the water in his boots, a bowman came up from behind, and was ready to shoot. As he does so, Dwalin intervenes and the arrow hits the piece of wood in his hand. Another was shot, but was miraculously stopped by the fae's dagger. "Do it again and you’re dead", the mystery figure warned them as he continued to point his arrow at them.