James-Lily-Severus triangle

[jeremy_t_williams at hotmail.com]

No: HPFGUIDX 26692

Absolutely!  This is a theory that my wife and I postulate.  We add 
the following: Severus found out that Voldemort wanted Lily dead and 
his devotion to her was stronger than that to the Dark Lord.  
Therefore, he turns back and becomes a spy for Dumbledore.  He hates 
Harry additionally because if it were not for Harry, Lily would still 
be alive.