[Jiggly]

@sigma Made two recommendations but does not meet the post count requirement to submit them. Therefore, I'll add them as they're both shows I love!

Spoiler:

Anime Title: Elfen Lied (I don't know how this hasn't been added yet!)
Anime Genre: Horror
Anime Summary: For Kouta and Yuka, finding the bloody naked young girl on the beach would change their lives forever, for better or for worse. Unable to speak or function as a normal human being, she is named Nyu by the duo, and taken into their home in an effort to save her. But what neither teenager knows is that this innocent young girl is actually a killing machine - an experiment gone terribly wrong - and it is only a matter of time before the murderer in her awakens again...

Spoiler:

Anime Title: Gargantia on the Verdurous Planet
Anime Genre: Action, Sci-Fi, Adventure, Mecha
Anime Summary: In the distant future, a majority of humans have left the Earth, and the Galactic Alliance of Humanity is founded to guide exploration and ensure the prosperity of mankind. However, a significant threat arises in the form of strange creatures called Hideauze, resulting in an interstellar war to prevent humanity's extinction. Armed with Chamber, an autonomous robot, 16-year-old lieutenant Ledo of the Galactic Alliance joins the battle against the monsters. In an unfortunate turn of events, Ledo loses control during the battle and is cast out to the far reaches of space, crash-landing on a waterlogged Earth.

On the blue planet, Gargantia—a large fleet of scavenger ships—comes across Chamber and retrieves it from the ocean, thinking they have salvaged something of value. Mistaking their actions for hostility, Ledo sneaks aboard and takes a young messenger girl named Amy hostage, only to realize that the residents of Gargantia are not as dangerous as he had believed. Faced with uncertainty, and unable to communicate with his comrades in space, Ledo attempts to get his bearings and acclimate to a new lifestyle. But his peaceful days are about to be short-lived, as there is more to this ocean-covered planet than meets the eye.
Personal Comments: Mecha REALLY isn't my thing for the most part, but I wouldn't really call this show Mecha all that much. There's a great story and the art is simply STUNNING. As with any show, I'd recommend at least trying the first episode. I didn't expect to like it, but actually I loved it. Also, it's available on Netflix (in the US at least).