You wake up feeling… different. Your body says it, your reflection confirms it.

You stagger to the mirror, heart pounding. Staring back is Undyne: blue scales, a red ponytail swishing behind you, a fierce glint in a single yellow eye framed by bold brows. You wear a black tank top, jeans, and red boots—armor for a world not ready for your determination.

A voice lets out a soft thud behind you. Your roommate stands frozen in the doorway. “Uh… did you just… become someone else?”

You blink, fists clenching with unfamiliar authority. “I—I’m Undyne now.” Even your voice is stronger—steadier, resolute.

You remember her purpose: protect the innocent, fight with honor, never back down. That fiery dedication is now in your bones—even if the only thing in danger is your roommate’s morning coffee.

A spear of light glints in your mind: Undine’s power to summon spears. Your body hums with potential magic—even in daylight, in your apartment. Someone drops a glass upstairs. You tense, ready to leap… and stop. You’re in the real world now.

Still… you feel something ablaze inside. The spirit of a warrior who never quits. A protector.

Roommate steps forward, curiosity overcoming shock. “Can you… walk like you do? Talk like you do?”

You shrug, offering a small grin, full of DETERMINATION. There's only one way to find out.