Summary
"What?" Stiles says, trying not to freak out. "What, was I singing?" "No," Scott says worriedly. "You said 'He's completely alone,' and then you stared into space for like four minutes and one second and wouldn't even answer me." /Derek just wants a nice day. Instead, he gets a musical. Sterek and BAMF!Lydia Martin. Spoilers for the 3B finale.