Io (Earth-616)

Io is a "half-moon" bear spirit sealed inside of the enchanted mask that is currently in possession of the super-heroine Crescent. Io helped out Crescent when the city of Seoul was being invaded by the Fire Demons of Muspelheim.

Through Dan, Io punched out one of the demons who attacked attacked her. As none of the Fire Demons attacks hurt Io, they decided to attack Crescent instead but Io's spirit dissipated which allowed Dan to fly away from the danger. When Agents of Atlas member Brawn showed up, he was recognized as being the Hulk who tried to take over America, so Io chased after Brawn grabbing his leg. But he let go after Brawn froze fellow citizen Luna Snow in a block of ice.^[1]

• Superhuman Strength: Io has displayed enough strength to easily defeat a FireGoblin and hurt Brawn in a fight.^[1]
• Superhuman Durability: Io was unharmed by the fire attacks of two Fire Goblins.^[1]

• Io is based on the character who first appeared in the game Marvel Future Fight.

• In Marvel's Voices Infinity Comic #33, Io was identified as being 4354 years old.