Rule 34 Dev - 2boys apollomon armor axe battle_axe brown_hair claws digimon digimon_(creature) digimon_xros_wars fighting_stance fingerless_gloves fire full_body gloves helmet holding holding_weapon horns long_hair looking_to_the_side monster_boy mori_no_kaeru multiple_boys no_humans olegmon oversized_object serious sharp_teeth simple_background teamwork teeth viking weapon|15873095862