Harry Potter - How to Save a Life - The Marauders - Gary Oldman

A dedication to the Marauders: James (and Lily), Sirius and Remus loved Harry unconditionally and sacrificed their lives for him one way or another. Harry adored his family in return and losing them one by one left a Sirius impact on him.
I can never condone killing Sirius or Remus. They should have remained part of Harry's life long after Voldemort was finally destroyed.
No copyright intended. J.K. Rowling owns these characters and stories. Films are Warner Brothers.