Steven Universe

Steven Diamond Universe is the protagonist of Crystal Clarity. He is the son of Greg Universe and Blue Diamond, and the first human-gem hybrid from Homeworld.

Appearance
Visible in the comic versions of Crystal Clarity, Steven takes after both his parents. He is short with a stocky body, and has curly hair colored dark brown. While his eyes are blue, he has black diamond-shaped irises. He wears a blue T-shirt with a rounded yellow star on it, and wears cuffed blue jeans with dark blue sandals. He also has his Blue Diamond gemstone brightly polished and adorned on his chest, with part of his shirt cut so it is visible.

Mastered Shapeshifting
Steven has very refined shapeshifting, as shown in Melty Flesh. A small part of his skin drifted off his body and shifted into a cat, which was tethered to him by the ankle. This causes surprise, as "No gem had capabilities this refined on their first attempt", according to Blue Pearl.

Superhuman Stamina
Steven has lots of stamina, as told in Melty Flesh, when Greg and Blue Pearl attempt to help Steven un-shapeshift. While normal gems just wait until they run out of energy for their shapeshifting to wear off, Steven as a Diamond has overwhelming amounts of stamina, and as such this normal method does not work.

Bubble Shield
Steven is capable of producing a shield of bubbles around himself and others, as revealed in Bubble Buddies, when Steven saves Connie from falling rocks. This shield is incredibly durable, and can only be popped by the will of Steven.

Scythe
Steven can pull a scythe out of his gem and use it to defend or attack other gems (shown when the scythe is used to attack Garnet in Crystal Gems.

Hydrokinesis
Steven has been shown to inherit water powers from his mother. These powers are displayed in chapter ten, Beach Summer Fun Buddies, when Steven uses the powers to poof a corrupted gem made of water.