Alan McClennan, better known as “Yeah-Yeah,” gets his nickname from his habit of repeating “yeah” over and over. He is one of the quieter members of the group but still plays an important role in their dynamic. His repetitive speech makes him stand out, and it often adds humor to conversations.

Despite not being the loudest or most dominant personality, Yeah-Yeah is a loyal friend who is always present. He contributes to the group’s unity and shows that even people who don’t stand out as much still matter. His character highlights the importance of inclusion and friendship.