Daniel Sharman plays abused teen beta werewolf, Isaac Lahey, abused kwa his own father and he was the first member to jiunge Derek's pack and was the only one who stayed in the pack when Erica and Boyd were kidnapped kwa the Alpha pack and was in a kuba for 3 months and Erica was killed kwa the Alpha Pack and Boyd was accidentally killed kwa pack leader, Derek, and was a big help to Derek, Scott, and Chris kwa helping to defeat Gerard and the Kanima (Jackson). And he also helped Scott, Derek, Chris, and Allison to stop Boyd and Cora from attacking innocent people kwa trapping them in the school's boiler room, So three cheers for Isaac!