Suddenly, a wave of cooling aura flowed through Iris relieving her of all her pain and giving her newfound power. It wasn't like when he activated her mutant gene which was a temporary buff as this felt more real and permanent.
Iris really had no idea what was happening to her, but she didn't care as for some reason, she felt like she could speed up her healing even more.
Iris concentrated and focused on the green bubble inside of her containing her healing ability aura which was larger in size than before and pumped out more of it straight into Bill's body, healing him at a much faster rate.
The two patrolling officers were astonished by the level of healing that a mere cadet was able to do when she was so tired and exhausted.