Asgartale Stories

After conquering the Nine Realms, Sans Odinson begins seeking new powers to become the true All-Father. His journey leads him to Helheim, where he faces Fenrir in a deadly battle and gains the power of the Fenrir Blaster. Meanwhile, Loki Chara and Frisk travel to Jotunheim to learn ancient magic from the sorceress Freya in order to stand against Sans. As both sides grow stronger, the fate of Asgard begins to shift in dangerous ways.

In the dead of night in Asgard, the Godslayer Sans Odinson-tyrant of Asgartale, slayer of gods, wielder of Mjölnir and thunder-faces his most dangerous intruder yet. Nightmare Sans, the King of Negativity from Dreamtale, hungers for the endless darkness pouring from Odinson's soul. LV sky-high, thunder roaring, Fenrir Blasters charging... one wants to crush the multiverse under his boot, the other to feast on pure despair. An unholy clash shakes the Nine Realms. Midgard burns. Even Ink feels the shockwave. But when the Stars interfere, will the broken god accept help... or embrace his lonely fury? Epic crossover: Asgartale's thunder tyrant vs. Dreamtale's nightmare king. High-stakes action. No mercy. One legendary battle. Read if you love OP Sans fights, multiverse chaos, and broken gods. Undertale & AUs belong to their creators. Fanfiction only.

An Undertale AU where Sans is the son of Odin, combining Undertale with Norse mythology.

In the shattered realms of Asgard, Sans Odinson has risen from lazy brother to ruthless king. Armed with Mjölnir and the LV of fallen gods, he claims the Nine Realms through thunder and bone. But power comes at a price. Tyrants breed enemies. From the shadows of Jotunheim, a vengeful Frisk-guided by Loki Chara and ancient magic-prepares to strike back. Time itself bends to their will, and a venom-forged weapon promises to end even a god. In Nidavellir, dwarves forge upgrades under duress. In Asgard, old allies turn foes. And in the ruins of battle, one question echoes: Can a skeleton who killed his father be stopped before he becomes All-Father? Dark, brutal, and unyielding. A Norse-Undertale fusion where mercy is a myth and LV is the path to godhood.

A battle of gods begins, where pride, betrayal, and power collide. In the world of Asgartale, fate starts to turn. ⚡