One day, I went up to ChatGPT and asked-

Outline an undertale au were sans is awesome 

Here’s a concept for an *Undertale* AU where Sans is the ultimate badass—let’s call it **"Ultra Sans AU"**. In this universe, Sans is no longer just a laid-back, quirky skeleton. He’s a powerhouse who can go toe-to-toe with anyone, all while keeping his signature humor and chill vibe.

### **Premise:**

In the "Ultra Sans AU," the timeline has changed. Sans has been training tirelessly to protect his loved ones and maintain peace in the Underground. His past is shrouded in mystery—he's been through countless resets and timelines, absorbing power and knowledge from each one. Instead of giving up on the fight, he decides to fully embrace his strength and unlock the potential that was hidden all along. 

### **Character Changes:**

1. **Sans's Powers:**

   - **Enhanced Gaster Blasters:** His Gaster Blasters now shoot in various shapes and sizes, with an extra layer of unpredictability. They have a homing function, and when he’s truly enraged, they rain down in an unstoppable barrage. Each shot can cause massive environmental damage, leaving cracks in the fabric of space.

   - **Time Warp:** Sans can temporarily manipulate time itself, slowing down enemies or speeding up his attacks. His *Shortcuts* allow him to teleport not just within the room, but across dimensions and timelines. He can appear and disappear in a blink, dodging even the most powerful attacks.

   - **Soul Drain:** Sans can siphon power from other souls, temporarily gaining their abilities or enhancing his own power. If he fights an opponent with a stronger soul, he absorbs their energy, but only if he defeats them in battle.

   - **Ultimate Bone Storm:** His ultimate attack, where bones come alive, spinning around him like a storm. These bones create a maze of dodging that seems impossible to avoid, and they explode with devastating force.

2. **Personality:**

   - **Cooler Than Ever:** Sans retains his snarky, laid-back humor but is now even more confident in his ability to handle any situation. When he cracks jokes, they land with even more force, often disorienting his enemies. His casual attitude hides the dangerous warrior beneath the surface.

   - **Mentor Role:** He becomes a mentor figure to Frisk, guiding them through the toughest battles and even helping them understand the deeper nature of the Underground's timeline manipulation. He’s protective of his friends and family, and he's always one step ahead of their enemies.

3. **Combat Style:**

   - Sans’s fighting style becomes a mix of incredible speed, raw power, and unexpected cleverness. He’s not just throwing attacks but creating complex patterns of danger, leading his enemies into traps and making it difficult for them to find a way out.

   - His attacks are no longer just flashy bursts of energy. They come with tactical precision. For example, if he knows an enemy is about to attack, he might slow time, allowing him to dodge effortlessly and counterstrike before they even realize what's happening.

### **Plot:**

1. **The Arrival of a New Threat:**

   A mysterious new enemy arrives in the Underground, one who can rival Sans's strength. This foe is a being from another dimension, bent on conquering all timelines and resetting them, much like a more destructive version of Flowey. Their power rivals even that of the *Human Soul*.

2. **The Undying War:**

   In this AU, the stakes are higher. As the war between the monsters and this otherworldly threat escalates, Sans begins to realize that the balance of power in the Underground has shifted. He must lead his allies into battle, but he also recognizes that not everyone will make it out alive. His strength is more important than ever.

3. **The Ultimate Showdown:**

   Sans is forced to confront this new enemy in an epic battle, combining all his new abilities. He will push the limits of his power, creating a fight that has the very fabric of reality warping around them. But it's not just a fight of strength—it’s a battle of willpower. Will Sans be able to protect his family and friends, or will he have to make an ultimate sacrifice?

4. **The Final Choice:**

   In the end, Sans must make the hardest decision: to use the power of the *Timeline* itself to defeat the new enemy, potentially dooming everyone to an endless cycle, or find a way to balance the timelines and restore peace. He would rather preserve the lives of those he loves but is willing to do whatever it takes to stop a catastrophic reset.

### **Themes:**

- **Sacrifice:** Throughout the AU, the story explores what it means to fight for the people you love, even when the odds are stacked against you. Sans knows that protecting the Underground might require an unbearable price.

- **Power vs. Morality:** Sans must confront the balance between using his immense power to destroy or to protect. He’s a character with so much untapped potential, but that power can corrupt, especially when fighting someone equally as dangerous.

- **Humor in the Face of Adversity:** Despite the seriousness of the stakes, Sans’s humor and laid-back nature remain integral. He never loses sight of who he is, even when the world around him crumbles. His humor becomes his weapon just as much as his bones and Blasters do.

### **Conclusion:**

The "Ultra Sans AU" would focus on taking everything we love about Sans—his humor, his strength, his protective nature—and cranking it up to a whole new level. It’s an AU where he truly becomes the ultimate protector, balancing power, intelligence, and humor to save the Underground, all while keeping his characteristic cool.

What do you think of this take on the AU? Would you tweak any of Sans's abilities or add something to the story?

I’m just here for the churro's.