HP Haiku for a slow day

[Jim Flanagan]

Formal style, 7-5-7 syllables per line:

Hagrid hatches dragon egg
 in blazing fireplace
Norbert rises stealthily

Hermione does revisions
 like a Ravenclaw
None will ever exceed her

Malfoy prepares to duel
 Harry will fight him
"Expelliarmus" they say

Centaurs gaze in frigid night
 Mars shows out blood red
The dark lord prepares for war


Free style:

How old is Dumbledore?
 No one knows,
but Time itself.

Fluffy guards the stone;
 heads, multiplied by three --
thief beware.