There once was a boy named Harry
Who was destined to be a star
His parents were killed by Voldemort
Who gave him a lightning scar

Yo harry, you're a wizard

(Philosopher's Stone)
Harry goes to Hogwarts
and meets Ron and Hermione
Mcgonagall requires he play for gryffindor
Draco is a daddy's boy
Quirrell [bad word] un-employed 
The Sorcerer's stone is destroyed by Dumbledore

(Chamber of secrets)
Ron breaks his wand
now Ginny's gone
and Harry's in mortal danger
Tom Riddle hides his snake inside a ginormous secret chamber

(Prisoner Of Azkaban)
Harry blows up aunt marge
the [bad word] and take charge
Lupin's a wolf
the rats a man
and now the prisoner is at large
They use time travel so they can
save the prisoner of Azkaban
who just so happens to be Harry's godfather
I don't really get it either....

(Goblet Of Fire)
Harry gets put in the tri-wizard tournament
with dragons and mermaids
...oh no Edward Cullen get's slayed
he's back

(Order of the phoenix)
Harry, Harry it's getting scary
Voldemort's back and your a revolutionary, Harry
Dumbledore, Dumbledore why is he ignoring your constant attempts to contact him
He is forced to leave the school 
Umbridge arrives
Draco's a tool
kids break into the ministry
sirius black is dead as can be

(Half-blood prince)
Split your soul
seven parts of a whole
there [bad word] 
It's Dumbledore's end

(Deathly Hallows)
there once was a boy named Harry
who constantly conquered death
but in one final duel between good and bad
he may take his final breath...