Perseus Evans theory

[as_ziggy]

No: HPFGUIDX 88254

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Kronae:
I've been enjoying the Snape-y speculations lately but has anyone
taken out the old "Perseus Evans" theory for examination since OoP?
(In brief- Severus Snape anagrams into Perseus Evans. Remember
Perseus from mythology? He killed the Medusa with 'snakes' for hair
and fell in love with Andromeda.)
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I'm not quite sure that JKR would use another anagram since she 
already had for LV.  It was cool the first time but if she keeps 
using it will kind of cheapen the effect, I think.

The Perseus Evans theory sounds interesting though.  I don't believe 
I've heard about it yet.  Can you explain what exactly it is?

Anna