Adam stares at the back of the retreating Reign as he smiles slightly, he was one of the rare solo players in the underground city and he only wished to be stronger, being recognized by Reign and receiving his permission to fight in the following wave was a big thing for him. He defeated another demon before running towards the demon army, Reign had pointed at them while looking at him and he understood that he was allowed to join them. Most of the demons here were done for anyway.
Reign and the others also took some time to give tips to the players while they were fighting, Adam wasn't the only promising player in the crowd so they made sure to keep track of the more talented ones, it would be a waste if they leveled up while not working on their proficiencies or their battle instincts, abilities and skills were important, but a skilled fighter could still come on top against them.