Amy grabbed Hobb's arm, first healing the burnt flesh, then healing everything else. The metal components inside of him popped out one by one, as the flesh regrew.
The Life Nova saw that and was surprised. "You can regrow other's flesh?" he asked, surprised, he had never seen such an amazing healing skill in his life. The only times when he did see healing this good was when a Nova was hurt.
There were quite a few Novas, especially ones with Elemental powers, that could regrow their body using those elements.
Emilia Fireheart could heal through fire, Garren could heal through lightning, and Raven Darkwing could heal through shadow.
But this was the first time when he saw someone with a healing power that healed someone else. He wanted this if he could have it.