Oh god.
Look at Sirius.
Look at his face.
It’s like he’s thinking, “This is wrong…it should be James doing this, not me.”
On one hand he wants to make Harry feel better and he loves him so much, but on the other hand he knows he’s not cut out to be a proper father figure and he never will be and he feels guilty for taking all these things away from James, and probably regrets switching to Peter as secret keeper so much right now.
(Source: caityydianne, via harrypottertheboyonfire)