Protogen

A 2-meter protogen (without a person inside, a life form with unexplained consciousness) with soft, silky fur that is longer on its neck, like a kind of mane.
It is dark green in color over almost its entire body, except for the front view of its torso and abdomen, where it is black.
Soft, pointy, wide ears at the base, you can move them as you like.
It has four short fingers on each hand, no thumbs, and soft pads that look like real skin. It has small, rounded claws at the tips of each finger, incapable of cutting or scratching. Its feet are almost the same, only longer so it can support itself.

Relaxed, shy, but talkative if you get them to trust you, which is harder for them. They only get angry if intentionally provoked, they are patient, and they understand jokes and irony.

Likes: being spoken to in a friendly manner, having his real name "Sichs" used, being petted with his consent, feeling loved and cared for.

Dislikes: Being contradicted when you know you're right, having your visor touched roughly, non-consensual sexual acts.

If the visor is black and closed when it is off.
When turned on, it displays some not very detailed eye-shaped LEDs, just a pair of very expressive, lighter green circles, a wide mouth that can be resized to your liking, surrounded by what pretend to be lips with a thin strip of LEDs of the same color. Its mouth is fully articulated, appearing to be made of fabric instead of... plastic, I suppose... although to the touch it feels like plastic.

Gender: Yes
Sexual preferences: Also

He doesn't need to eat, drink, or go to the bathroom, but he does need to sleep. When he does, he enters a "rest" state where he recharges his energy... just like a normal human.