X-men Motion Comics

Okay so if you don't know already motion comics are the way to go. It's faster and cheaper then buying a bunch of comics that tell the exact same story. Now I will warn you that the video below is a lot darker then the rest of the X-men motion comics series, but it's the first episode. Oh, and because of the unusual animation it may take a while for you to  become accustomed to it but I find that it's worth it.

The entire series (at least as it is now) can be found on Netflix.

Naruto Shuppuden

Watch it here: Hulu Naruto

Everyone's favorite group of hyperactive ninjas.

Fairy Tale

Watch it here for Free: Hulu Fairy Tale

A series about Four rambunctious wizards and a blue flying cat. Need I say more?

Kamisama Kiss

Watch for free on Hulu here: Kamisama Kiss

Based off of Kamisama Hajimenmashita this anime goes like so:
When Nanami's dad, a man with a penchant for gambling, disappeared after accumulating a huge amount of debt. Thus she was chased out of her house by the debt collectors. When she met a timid boy being chased by a dog, he told her that he'd give her his home, She believed his persuasive talk but when she went to his home it turned out to be a shrine, Moreover, a guy with fox ears appeared, which made Nanami even more confused. What will become of this homeless and confused girl?

RWBY

An amazing web series that is both awesome and family friendly. This is just the first episode, you can watch the entire series here: RWBY

Sword Art Online

Watch for free on Hulu: Sword Art Online Hulu

In the near future, a Virtual Reality Massive Multiplayer Online Role-Playing Game (VRMMORPG) called Sword Art Online has been released where players control their avatars with their bodies using piece of technology called: Nerve Gear. One day, players discover they cannot log out, as the game creator is holding them captive unless they reach the 100th floor of the game's tower and defeat the final boss. However, if they die in the game, they die in real life. Their struggle for survival starts now. (Hulu description)

The Main characters in this story are Kirito and Atsuna two fairly relatable characters. This is story is full of battles, survival, and danger, however that's not all it is. It's also a love story. So whether you're an adventure seeker or a lover of love stories you'll love this show.

Attack On Titan

Watch on Hulu for free: Hulu Attack On Titan

This series follows the story of Eren Yeager, his adopted sister Mikasa Ackerman, and their friend Armin Alert. After the outermost wall is breached by Titans, including the 60-meter tall skinless Colossal Titan the abnormally intelligent Armored Titan and his mother dying in the resulting destruction, Eren vows revenge against the Titan and later enlists in the military, accompanied by Mikasa and Armin. Years later during his first battle against the Titans, Eren discovers that he has the ability to transform into a Titan at will. Seen as a thereat to mankind to some, and the ray of hope by others, Eren must fight to protect hi own life, and the lives of all the people inside the walls.