POA: Animagus / Lupin

[Ximena Valdivia]

No: HPFGUIDX 70334

I know that most of you are still discussing OoP but I have finish to 
re-re-re-read PoA and I have a couple of questions.

1. When Hermione said to Lupin that he is wrong and that Peter can't 
be an animagus because he is not registered, she says that in the 
last century there's only seven Animagus (counting Proffesor 
Mcgonogall) so who are the other six?

2. Have u noticed that Lupin never gets angry? That is also reading 
OoP that I have noticed that, I don't know if he never has a reason 
to be angry but even when he was talking to Peter in PoA he never 
never showed anger, does anyone knows why? could it be that the 
Wolfsbane Potion has make him impossible to be angry or anything? I 
know this question is not important at all but I'm curious

Ximena