First, the cp in this article has not been determined. It may be Snape, it may be he or it may be be.
Second, in this setting, Sirius likes Lily
Third, the heroine Selwyn's family was forced to follow Voldemort and stabbed Lucius in the back.
Fourth, the heroine is very willful and will only do what she thinks. All unreasonable behaviors have a purpose.
Fifth, OOC is very serious
Fifth, entertain yourself, don't squirt
Intention: boring