Quirky / demented romance movies?

In my skin

May

B Monkey

Love Bites

Kill Me Later

Happenstance

Run Lola Run

The Princess and the Warrior

Red Cockroaches

Gypsy 86

I'll Take You There

Benny and Joon

Deadly Friend

Frozen

Dummy

Drool

Career Opportunities

Waking The Dead

Nightmare Classics, Eye of the Panther

Lamora, Child of the Supernatural

Bitten

Date with an Angel

Jenifer

Miracle Beach

Xanadu

The Heartstopper

The Rage: Carrie 2

Ninja lll The Domination

Prelude to a Kiss

Gothic Movie: Good Girls Don't Sleep in Coffins

Spun

Sick Girl

Niagara, Niagara

Hocus Pocus

Pumpkin

Penelope

The People Under the Stairs

Pieces of April

A Far Off Place

Overnight Delivery

Vanilla Sky

Earth Vs the Spider

The Dead Outside

After Life

DOA

Joe Versus the Volcano

Delerious

Tromeo & Juliette

Ghost World

IQ

High Art

Winter Passing

Flakes

Children of a Lesser God

Nickel Mountain

Zombie Honeymoon

Return of the Living Dead 3

The Golden Child

Night of the Running Man

The Snow Queen

Donnie Darko

House 2, the Second Story

Cold Storage

Mary Shelly's Frankenstein

Dracula 2: The Ascension

Bride of the Re Animator

Lo

La Bete (The Beast)

Vampire Lovers

Try The Science of Sleep. Also, Eternal Sunshine of the Spotless Mind and Scott Pilgrim vs. The World may fit in that category.

The butterfly affect

Probably one of the best movies i've ever seen, the storyline is a bit harsh definitely demented at times but there's a romance in it as well.

Punch Drunk Love

cruel intentions, one hour photo