i need help finding a sad,horror,or action Anime

Sad:Action
Toward the Terra- Tale of humans with special powers who try to return to and save earth after it has been destroyed Von humans.

Angel – Jäger der Finsternis Beats-High School students battle against Angel – Jäger der Finsternis in a Underworld in order to avoid being erased.

Wolf's Rain- A tale of a post apocalypse Earth where Wölfe are disguised as humans in order to find a fabled paradise.

Sad:
Clannad-The tragic life story of two high school sweethearts

Umineko no Naku Koro ni

clannad

Kuroshitsuji?

kuroshitsuji/black butler oder code geass

Kuroshitsuji pic

Durarara is a good one.

Yu Yu Hakusho is great for fighting and it has a great story line

Fullmetal Alchemist was definitely one of my favorites. I recommend watching Fullmetal Alchemist first, then Fulllmetal Alchemist Brotherhood. Some like Brotherhood Mehr instead of the original Anime but I thought that they both had their merits. Either way, it's a really awesome action show! Made me cry in a couple of parts also.

Summary:After losing their mother, Alphonse and Edward Elric attempt to bring her back using the forbidden science of human alchemy. However, alchemy operates on the theory of equivalent trade, and breaking the human alchemy taboo carries a heavy price. Ed loses his leg, and Al loses his body. Ed is able to dichtung Al's soul inside of a huge suit of armor, at the cost of his arm. Years later, Ed (now with two mechanical limbs) and Al (still trapped in the armor) leave their childhood home, each brother concerned with the other's happiness. Ed, who has a natural talent and skill for alchemy, becomes nationally certified and is soon known everywhere as the "Fullmetal Alchemist." Their true objective is to Suchen for any information on the fabled Philosopher's Stone, hoping it will allow them to regain their old bodies. All of their hopes rest with this mythical stone, which may not even exist at all. However, the brothers soon learn that they are not the only ones after the powerful stone.

Blood + and Monster are sad and scary.

Angel – Jäger der Finsternis Beats is good if you're looking for something sad... There's also a fair bit of action ^^

Hell Girl's pretty freaky. It's about a demon girl who exacts revenge for people who summon her.

Naruto is the best