theo gets such a smug smile on his face every time the pack does something Bad and plays into his plan... like when he can tell that stiles and malia are lying to each other and he’s just grinning behind the book that her clearly doesn’t have to read... or when he gets kira’s speaking in japanese and he knows some dark shit is happening with her and now he’s got proof... or when he traps stiles and malia into beating him up ( ok he didn’t even... hide this one since he was laughing both times? me too ) or when scott nearly kills corey and everyone’s telling him to stop and scott’s just yellin back... THEO IS JUST BEHIND THEM ALL, NOT STOPPING HIM, SMIRKIN... SILENT EVIL LAUGHTER ... even when lydia calls scott out for it later and scott doesn’t apologize, theo’s fucking giddy? kill me