"You can trust us," Stiles says. "Yeah?" Derek says skeptically. "Why would I do that?" "Wow, you really haven't changed a bit," Stiles says. / de-aged derek. spoilers up to 4.01
"Stiles. Just hit me."
Toddler Derek looks up at the witch—who has stopped looking startled and started looking all glinty-eyed and dangerous again—and bursts into tears. Stiles kneels down, grabs the kid up in his arms, and hightails it the fuck out of that situation.
"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.