Alex also waited with a sad look. After about 2 and a half hours Link walked out of the hallway and into the waiting room, fully healed. The doctors gave Link a good bit of blood and fixed up the damage inside his body. "You're ok!" Alex said happily. He then ran to Link and hugged him. Link hugged the little boy back, but he could not be happy just yet. That metal creature was still out there, and it could kill all of them at any time.