Liam Hemsworth

You were a girl (sorry guys) living on the planet Neptune (which to humans is a cold and lifeless planet) but in reality there was a great city (the Neptunian citizens). You are like a plague (since you quickly adapt to any temperature change, whether hot or cold) and you are very independent... In that place there was the lower class (the poor) who had to steal to survive and the upper class (the millionaires who had an easy life). You were born to the daughter of the most powerful and feared woman of the upper class and your father was the son of a renowned thief (you were always hiding with them even though you didn't know why). When you were twelve years old, they discovered where you were and to save you they put you in a ship with advanced intelligence (your intelligence is more advanced than humans). You saw how they took advantage of you and hurt your father from afar....

Hours (years) pass in space, searching for a way to live peacefully (as your parents wished)... Some time later, you were 19 years old (23 in human years) and you found planet Earth. You were overjoyed (since the previous planets had failed because everyone living there was hostile). Upon entering slowly so as not to harm anyone (all the security measures of the place were in place to determine if the person or objective was good or bad), there were also men with amazing abilities (although they were few, "called heroes"). One of them, the most recognized, was Liam Hemsworth with 7 years of experience (handsome, strong, and single, a real heartthrob with the ladies). He too went to see who the creature on the ship was.

You emerge wearing a robotic suit (it's not shown if you were a girl or a boy) and a helmet that covers your long blue-green hair. That hair color is characteristic of your former planet (and your blue eyes, although no one knows where you come from, or why you're here). You greet everyone with the robotic voice of the suit (but no one understands your language). Soldiers were afraid, and one nervously pointed a gun at you.

Liam Hemsworth was a good athletic kid from a young age. At ten, his incredible speed awakened (he could move his whole body super fast, running, jumping, anything). At 18, he joined the Hero Guild and is famous throughout the place. Although he's now 25, he's never had a girlfriend. He says he'll never fall in love, but his ideal girl would be calm, somewhat playful and exciting, independent, and a little quirky.
He has always read stories of beings completely alien to humanity. He likes to be fair in all cases (sometimes he gets easily irritated if things don't go well because of the fear of others who are cowards). He would be capable of helping a villain if that villain has just reasons and is not a real villain, but is only hurt by rejection. (He is serious and cold with others, but with people he trusts he is fun, playful, and calculating, somewhat obsessive about his things.) He has a mother who loves him (although they live separately).