Sherlock and John (Sherlock)
There might be tons of fanfiction to make Johnlock a thing, but we’re here to celebrate how much Sherlock and John are serious #friendshipgoals. They balance one another out and no matter how dangerous a case gets, or how ridiculous their life is, these two function best when together.
Dean and Sam (Supernatural)
Considering that Dean and Sam are brothers, it seems like we’re bending the rules here. However when you look at how dedicated the Winchester brothers are to one another, all your doubt will surely wither away. Dean and Sam’s real strength lies in their teamwork which they built and developed from years of working together and taking care of one another. And if that’s not what brothers do, then we don’t know what is.