Talk:Derek Hale/@comment-24.99.232.68-20120812040808/@comment-62.200.73.57-20120812160633

He was at school when the fire happened but that doesn't mean high school, although Stiles said in the first episode that Derek was only a few years older than they are.

He was in a relationship with Kate, which is how she found out about the family etc, and she was in her late 20s when it happened...