1x02 // 3x13 - Stiles protecting Scott from the world while Scott tries desperately to protect Stiles from himself. AKA Scott and Stiles playing “hide the werewolf” since 2011.
Sorry, but these gifs you've posted about the progress of Sterek relationship, I just can't see it. Stiles was so much more desperate for Derek's life in S3A than in S4. Derek was literally dying in front of him and he did nothing, not even a word, nothing, just kept looking... when in S3A he was screaming for Derek. I just don't know.