Undertale is a unique video game that takes players on a memorable journey filled with interesting characters and emotions. One of the best parts about Undertale is its amazing quotes. These lines capture the spirit of the game and leave a lasting impression. Whether you’re a fan of the game or just curious, the quotes can inspire you in many ways.
The words from Undertale’s characters can resonate with our everyday lives. They remind us of friendship, courage, and the importance of being true to ourselves. When you think about these quotes, they can motivate you to face challenges, treat others kindly, and appreciate the world around you.
Top Undertale Quotes
Words can heal or hurt — choose the ones that build bridges. These standout lines from Undertale capture heart, humor, and wisdom, showing how simple phrases can shape our choices and relationships in life.
“It’s a beautiful day outside. Birds are singing, flowers are blooming… On days like these, kids like you… should be burning in hell.” – Flowey
“You idiot.” – Sans
“I will protect you, as long as I can.” – Toriel
“NYEH HEH HEH! I WILL BE KING OF THE ROASTED SPAGHETTI!” – Papyrus
“Surrender to the inevitable.” – Asgore
“Do you want a bad time?” – Sans
“The human. You fool. You couldn’t control your own power.” – Asriel
“I refuse to go quietly!” – Undyne
“Don’t worry about me. I’ll be fine… I hope.” – Alphys
“It’s not just a pastime. It’s who I am.” – Mettaton
Also Read: Best Black Lives Matter Quotes (with Commentary)
Undertale Quotes About Friendship
Friendship often emerges from unlikely places — it grows when we show patience, acceptance, and humor. These quotes highlight how connection can change both giver and receiver, reminding us to cherish supportive bonds.
“Even if we are different, we can stand together.” – Frisk
“Friends bring out the best weirdness in you.” – Monster Kid
“I made a friend today, and that means everything.” – Napstablook
“When people help each other, beautiful things happen.” – Toriel
“You don’t have to be alone to be strong.” – Undyne
“A true friend will stand by you, even if the world doesn’t.” – Alphys
“We keep each other alive by caring.” – Papyrus
“Laughing with someone makes the day lighter.” – Gerson
“Small kindnesses make the biggest differences.” – Toriel
“Sharing your fears makes them smaller.” – Frisk
Undertale Quotes on Courage
Courage isn’t the absence of fear but the choice to act despite it. These lines reflect bravery born of conviction — the kind that grows from making hard choices and protecting what you love.
“Courage is striking when it matters most.” – Undyne
“Stand tall even when your knees shake.” – Papyrus
“Bravery is choosing to be kind when it’s difficult.” – Toriel
“You don’t need a sword to defy fate.” – Frisk
“Sometimes preserving hope is the bravest thing.” – Asgore
“Face the dark so the light can come back.” – Alphys
“Screaming into the void counts as progress.” – Napstablook
“Courage is the echo of what you truly believe.” – Gerson
“Even monsters can make noble choices.” – Mettaton
“Refusing to give up is how legends begin.” – Sans
Undertale Quotes About Redemption
Redemption asks for ownership of mistakes and a willingness to change. These lines show how remorse, forgiveness, and effort can rewrite a story — and how second chances shape identity.
“Change can begin with a single apology.” – Asriel
“You can be more than your worst day.” – Toriel
“Forgiveness doesn’t erase the past, but it frees the future.” – Frisk
“Even broken souls can slowly become whole.” – Alphys
“A remorseful heart seeks to do better.” – Gerson
“Understanding your mistakes is step one of healing.” – Undyne
“Redemption grows with consistent kindness.” – Papyrus
“Make small changes; they’ll add up to something great.” – Mettaton
“Admit the truth to set yourself free.” – Asgore
“Hope sprouts when we accept responsibility.” – Frisk
Undertale Quotes About Choices
Every decision carries weight; our paths are shaped by choices big and small. These lines emphasize responsibility, consequence, and the power each choice gives us to shape who we become.
“Choices define the person you become.” – Sans
“Even mercy is a choice you must make consciously.” – Toriel
“Every action writes a new line in your story.” – Frisk
“You can choose to heal or to harm—choose well.” – Undyne
“No choice is wasted if it teaches you something.” – Alphys
“Decisions are the skeleton keys to fate.” – Asgore
“Sometimes the hardest choice is the kinder one.” – Papyrus
“Life answers the choices you make.” – Gerson
“You can’t outrun what you decide to do.” – Flowey
“Stand by your choices, but learn from them.” – Mettaton
Undertale Quotes for Hope
Hope sustains us through bleak moments and gives courage to continue. These quotes remind readers that even tiny sparks can persist and ultimately brighten the darkest times.
“Hope is a light small enough to carry everywhere.” – Frisk
“Never underestimate a hopeful heart.” – Toriel
“One kind act can rekindle faith in tomorrow.” – Alphys
“Where hope lives, change follows.” – Undyne
“Hold onto hope like it’s the last ember.” – Papyrus
“Hope is stubborn; it will not snap easily.” – Gerson
“Dreams persist when you whisper encouragement.” – Mettaton
“A laugh can be a tiny act of rebellion and hope.” – Napstablook
“Keep walking; the path may surprise you.” – Asgore
“Trust that small goodness compounds over time.” – Frisk
Undertale Quotes on Identity
Understanding who we are is a lifelong conversation. These lines touch on authenticity, acceptance, and the courage to be oneself in a world that often asks for masks.
“You are not defined by expectations but by choices.” – Sans
“Being true to yourself is the bravest thing you can do.” – Toriel
“Labels are small rooms; don’t live inside them.” – Alphys
“Your story belongs to you, not to rumors.” – Papyrus
“Discovering yourself is the grandest adventure.” – Frisk
“Monsters are as varied as stars; so are people.” – Undyne
“Who you are is worth celebrating every day.” – Mettaton
“Embrace the parts you once hid; they make you whole.” – Asriel
“You can change and still remain you.” – Asgore
“Authenticity attracts the people who matter.” – Gerson
Undertale Quotes About Humor
Humor softens pain and creates connection. These lines show how wit and silliness are powerful tools for coping, breaking tension, and reminding us that joy is often a choice.
“Skele-ton of puns coming your way!” – Sans
“I will capture your heart… then return it in a frame.” – Papyrus
“I made a spaghetti that is 100% applause-worthy.” – Papyrus
“I wrote a song about you. Mostly about your shoes.” – Mettaton
“If life gives you weirdness, make it fashionable.” – Alphys
“Even ghosts need a punchline sometimes.” – Napstablook
“Smile—it’s a free accessory.” – Frisk
“A little ridiculousness keeps the soul young.” – Gerson
“A good joke is like a warm glove on a cold day.” – Toriel
“Witty banter: the universal peace treaty.” – Mettaton
Undertale Quotes on Loss
Loss is a shadow everyone meets; these lines honor grief while suggesting how memory and love can transform pain into quiet strength and gentle remembrance.
“Some emptiness never leaves, but it changes form.” – Asriel
“Grief is love’s echo; it fades but never dies.” – Toriel
“Remembering keeps hearts connected across distance.” – Frisk
“Tend to your sorrow like a small flame.” – Gerson
“It’s okay to carry sadness like a quiet companion.” – Napstablook
“Loss reshapes you but doesn’t erase you.” – Asgore
“Honor the gone by living fully for them.” – Undyne
“Tears are the language of healing.” – Alphys
“Time eases edges; memories remain precious.” – Papyrus
“Sorrow teaches us how deeply we could love.” – Frisk
Undertale Quotes About Determination
Determination fuels persistence when the road is steep. These lines celebrate tenacity, resilience, and the inner fire that pushes us to rise again and again.
“Determination is the light that keeps the journey going.” – Frisk
“Even when you fall, determination lifts you again.” – Undyne
“Refuse to let the weight of doubt stop you.” – Sans
“Small, steady steps become mighty paths.” – Toriel
“Hold tight to what matters and don’t let go.” – Asgore
“Determination turns fear into forward motion.” – Alphys
“Your resolve can be kinder than your anger.” – Papyrus
“Keep trying; the next attempt may change everything.” – Mettaton
“A single spark of resolve can light a fire.” – Gerson
“Stay curious, stay stubborn, stay kind.” – Frisk
Undertale Quotes for Reflection
Reflection invites growth. These quotes encourage pausing, examining motives, and finding clarity — the gentle practice of looking inward to learn and adjust.
“Sit with your choices and listen to what they teach.” – Toriel
“Reflection is the mirror where truth becomes visible.” – Alphys
“Quiet moments reveal loud truths.” – Frisk
“Pause before action; wisdom grows in the pause.” – Gerson
“What you learn about yourself guides your next step.” – Sans
“Look inward to mend outward connections.” – Undyne
“Questions lead to growth; don’t fear asking them.” – Papyrus
“Memory and thought shape future kindness.” – Asgore
“Thoughtful silence is often louder than words.” – Napstablook
“A gentle honest look at self brings peace.” – Frisk
Undertale Quotes About Change
Change is a constant companion; it challenges comfort but invites renewal. These lines focus on patience, adaptation, and the positive potential that change can bring.
“Change is the steady rhythm of life.” – Gerson
“Grow through what you go through.” – Frisk
“Adaptation is not losing yourself; it’s expanding.” – Alphys
“Embrace the unknown like an unopened book.” – Toriel
“Change can be frightening and beautiful at once.” – Asgore
“Small revisions lead to surprising new paths.” – Papyrus
“Let the old go to make room for the new.” – Undyne
“Every ending is the shade before a sunrise.” – Mettaton
“Shift your view and the world will follow.” – Sans
“Change invites curiosity; answer it with courage.” – Frisk
Undertale Quotes on Empathy
Empathy bridges differences and heals wounds. These quotes remind us how understanding another’s experience opens avenues for compassion and meaningful connection.
“Walk beside someone before judging their steps.” – Toriel
“Listening is the first step towards empathy.” – Alphys
“Kindness begins with imagining another’s burden.” – Frisk
“A soft question can unlock a hard heart.” – Gerson
“To forgive, first try to understand.” – Asgore
“Empathy is the bridge that prevents wars of words.” – Undyne
“Care given without expectation returns tenfold.” – Papyrus
“Meeting sorrow with compassion creates light.” – Napstablook
“Humanity grows when we notice each other.” – Mettaton
“Understanding softens us into better people.” – Frisk
Final Thoughts
Undertale’s quotes weave humor, heart, and moral complexity into memorable lines that stick with players long after the game ends. These phrases often act as mini-lessons — gentle reminders to act with courage, kindness, and integrity in our everyday lives.
Across many characters, we find echoes of real human concerns: the need for connection, the power of choice, the ache of loss, and the resilience of hope. When we reflect on these quotes, they can be prompts for self-examination and motivation, guiding us toward empathy and personal growth.
If you enjoyed these lines, explore more related collections like Character Quotes or dive into other fandom favorites such as FNAF Quotes to keep discovering inspiration across different stories.