As long as he doesn't give birth to Balder, the God of Light, with Freya and according to the prophecy, bring the Asa Divine Authority to its peak and gain further enhancement from Heavenly Destiny, he would not be able to do anything to Hela, the Queen of the Netherworld. Once in Helheim, he could only evade her sharp edge temporarily and had to sneak around to avoid his eldest daughter.
Not to mention the stinky little brother Thunder God Thor, who hadn't fully grown up yet.
However, Hela was not known for her brute strength, and although she could control the Thunder God's Hammer with her substantial power, it would take time to completely destroy this Divine Artifact.
Seeing the situation turn dire, Thor immediately raised his right hand and revealed another Divine Artifact Iron Gloves—Gauntlet of Jarnbjorn, and bellowed:
"Mjolnir!"
