Summary:
Pseudonym: Mótsognir (no real name yet)
Species/nationality: US-American human mutant
Gender: Male
Powers: Increased strength, durability, stamina and willpower, accomplished fighter
Weaknesses: Dwarfism
Occupation: Hero

Alignment: Very lawful/slightly violent/very honest

Motivations: Enjoying himself, defeating villains

Origin/Source of Powers: Mótsognir is a mutant.

Archetype and Known Powers:
The mutation of Mótsognir is twofold. For one, both physical attributes and mental fortitude are increased. On the other hand, he suffers from (more or less) proportionate dwarfism. He is a preternaturally skilled fighter.
In game terms, he would be a Melee Weapon/Willpower Predation Gladiator

Public Perception:
Mótsognir is a role model for many short people and disabled people in general, although there are some who consider him sensationalist.

Private Goals:
Mostly enjoying himself and fighting against evil. He cares about the concerns of the disabled, but it is not a top priority.
Deep inside he wishes he was a "real Dwarf", not just a dwarfistic human.

Physical appearance:
Mótsognir is a very sturdy man of only 1-1.2 metres height. He wears his hair and beard in a Mesopotamian style.
He is armoured with a blue [wikipedia]Brigandine[/wikipedia] (although on special occasions, he might wear heavier armour) and sometimes wears a hooded cloak. The rest of his costume is in blue and dark green and has some Mesopotamian elements to it. His weapon is a [wikipedia]Pollaxe[/wikipedia].

History:
Mótsognir's dwarfism was obvious early in life. Growing up with the Legendarium, he adopted Gimli as his role model, learned Western Martial Arts, grew a beard and became a professional hero,

“Super” v. Secret Identity:
Mótsognir is a professional hero, funded mostly by donations. He has no secret identity.

Personality:
Mótsognir loves fighting a lot and is rather boisterous,