Questions on Boggarts

[michaelkgidlow]

No: HPFGUIDX 72886

I think this might have brought up before, but what is the extent of 
a Boggart's power. If a boggart takes on the form of something, then 
to some extent it must take on its powers. When Harry fights the 
boggart dementor, it causes him to relive his worst memories just 
like a real dementor. But suppose the boggart dementor tried to kiss 
Harry-would it suck his soul out? Or what if it took the form of 
Voldemort and tried to kill Harry with the Avada Kedavra curse-would 
it kill Harry? Any thoughts?

Michael Gidlow