Least Important Harry Potter Characters

Penelope seemed to exist just so Percy could have a girlfriend Percy hid the fact that he had a girlfriend so The family wouldn't tease him for it but she didn't seem to effect the plot at all

She doesn't really do anything important

She married Neville because they can marry whoever they want its JK Rowling's story. I wonder if they had any children that's one part I'd like to find out.

Susan Bones she is a Hufflepuff in Harry's year.
Not just Hannah Abbott.

Why did she even marry Neville?

He was a centaur who frightened Quirrell away when Quirrell was about to attack Harry and Firenze carried Harry on his back to safety.
After that he taught Divination in the fifth book when Umbridge sacked Trelawney and went to the battle of Hogwarts.

Firenze is so underrated! People don't remember that he saved Harry in the 1st book. If he didn't do that, Harry would be dead. He IS important. He just needs to be more recognized.

It was a debate about his gender that made this guy popular for a while

There really was no reason for him to exist, let alone be conceived.

If he was so gd important, why was he not even so much as mentioned in the Broadway play?

She did exist in earlier books.
Her best friend since her first year is Parvati Patil.
Third book - Lavender found out that her pet bunny rabbit Binky had been killed by a fox. She and Parvati were the most interested in Divination
Fourth book - Ron and the Uranus joke, Harry asked if she could go to the Yule Ball with Ron, but Lavender was going with Seamus Finnegan. Mad Eye Moody put one of the unforgivable curses on the students and she imitated a squirrel.
Fifth book - She originally thought Harry was lying but joined Dumbledores Army but couldn't do the Patronus Charm.
Lavender was saddened that Umbridge had sacked Professor Trelawney and even brought her some nice daffodils, but then she and Parvati got a crush on the new Divination teacher centaur Firenze. Then the O.W.L.s practised basic Locomotion Charms with Parvati.
So she does exist for other things. But a minor character.

I think the only reason she even exists is so there could be a love triangle with her Ron and Hermionie she seemed obsessed with Ron

Less important than Colin Creevey, except he managed to get into Hogsmeade when he was a second year.

Her books were called Toadstool Tales, featuring sanitised, "purified" adaptions of stories from earlier works including The Tales of Beedle the Bard.
Her books were universally loathed by children and were eventually banned because they caused nausea and vomiting.
Here is an extract of Beatrix Bloxam's version of The Wizard and the Hopping Pot in The Toadstool Tales.
" Then the little golden pot danced with delight- hoppitty hoppitty hop! - on its tiny rosy toes! Wee Willykins had cured all the dollies of their poorly tum-tums, and the little pot was so happy it filled up with sweeties for Wee Willykins and the dollies! "

Yeah the old theories.
JK Rowling - "Mark Evans is... nobody. The car with false licence plates is at the door and I've got to glue on my goatee. Goodbye."
He was a 10 year old with the same maiden name as them and there is a clothes shop for larger sizes (Imagine you are a woman with size nine feet wanting socks) called Evans.

A 10 year old boy that was beaten up by Dudley Dursley in the summer of 1995.
I remember the old theories.

So unimportant that he never had a role in Cursed Child, never found out what house he was sorted into and what year he was he must be a bit younger than his cousin Lily.