New characters in HBP

[cat_kind]

No: HPFGUIDX 119187


We have the following possible new characters in HBP:

A) The HBP: possibly new, almost certainly a character.

B) Felix Felicis: certainly new, possibly a character.

C) The lion-man (described on JKR's website some time back):
certainly new and certainly a character.

Possibly also:
D) Godric Griffindor:  Conceivably a character, as he first came up 
in Book 2, so fits the description of Possible Title for Book Two, 
if more of his story had been given there. 

E) Inhabitant of Spinners End:  The main theory seems to be it's a 
place, so it doesn't seem too much of a stretch for it to have an 
owner. Okay so this is maybe far-fetched. 

F) New teacher of DADA (or Potions if Snape gets DADA)

Surely some of these coincide?

D can't be C, as the lion-man wears glasses, which wouldn't have 
been invented in GG's time. 

B can't really be E because Felix turns up much later than Spinners 
End.

E could easily be an already known character, or a relative of 
theirs.  Some people think A is also someone known, I disagree 
because of the "Prince of What?" question. 

Catkind's mad theories of the day: Felix is the lion-man is a 
teacher.  The HBP is someone from GG's time, not Gryff himself but a 
student that Slytherin doesn't want to admit to the school. Someone 
we already know (Lupin's family? Luna's family) lives at Spinners 
End.

Thoughts?
catkind