Top Ten Undertale Boss Themes

Every hotland theme mixed together ! Totally awesome, how *glamourus* it is ! The song evolves and goes well with the character/fight, love it !

I didn't think this song was that great until I reached the part with the mashup of hotland themes. Still think it should be lower tho.

Glad this one's at the top right now! It's definitely my favorite boss theme.

I love the rhythm and the pitch it goes. It is just beautiful.

This is the most POPULAR, and I mean POPULAR! Undertale song, and I can see why. Sans is already a good character but this song makes him amazing. And don't even get me started on the good rhythm

How is this not first?! This was my favourite song of all songs for some time!

So good I can't help but vote for it. Nothing else to say...

I composed this on Chrome Music Lab once.

At first I did not like it as much but then, when I listened to the full song, I played the song on loop 10 TIMES, and if you think I am crazy for that, you did not see this song.

The way it integrates heartache is done so well and the song perfectly sets up the battle, someone in power forced to do something wrong because they think it is the best option.

It just feels so off and that's what I like about it. It's meant to be the final battle yet it's not like Megalovania or anything were it's just crazy rock music.

This theme is extremely catchy and always gets stuck in my head. I love it to death and I think it deserves more love.

The best song ever, it inspired me to do all the things. It makes me so happy I sometimes tear to it, I don't know why it is far in the list but it deserves position 1definitely.

It's the end of the world, but... Hopes and dreams can save the world!

This should be number 1. I'm not saying it will be, but it should.

Gives such a cool, ecstatic feeling while fighting Asriel. I dance while spamming the arrow keys!

So nightmare inducing and terrifying that it's catchy, like playing the Geometry Dash level, "Peaceful".

Omg this was one of my favorite undertale songs of all time. The song is full on panic and the sound is nice

Love the repetition in the songs and it really fits to the boss omega Flowey!

I have a lot of reasons why its one of the best undertale songs ever, but its too long, so I will just say, THIS SONG IS AMAZING, FANTASTIC, and omg the sweet, sweet, beat drops!

This is how being at a a demonic spider tea party feels...

My 2nd favourite.

Spider dance is honestly my 2nd favourite. It's such a fun, cute song, just like Muffet!

So energetic and well synced to Muffet's animations, it's just the best.

I really love this theme. It's my favorite. And I also love the meaning of the battle. Through out neutral route. We see her commenting on how much she hates humans. Yet now she is protecting them.

Heck yes
1. battle against a true hero
2. FINALE
3. death by glamour
4. SAVE the world
5. either megalovania or ghost fight

It's what it says it is... was that confusing?

Beautiful. My personal favorite.

"Nyeh heh heh" This song is just as great as papyrus himself, It just fits him so well and its super fun to listen to.

I like the moves on the drumset, it's what attracts me to listen (and sometimes play) the song.

Papyrus is epic. Yeah. That's it. That's the comment.

This one feels like a real high-class bout.

This song is super epic and really captures the feel of Undyne.

Spear of Justice is best

If unicorns could make bagels, they'd look like this. Super trendy in recent years, though they're really just plain bagels with food coloring. Too much hype, not enough flavor.

When it just says 'You Can't save but you can save something else' then this theme plays, you just think ' I've got this come on give it your best shot'

The best in my opinion and a more epic version of hopes and dreams

Best music ever.

Not sure why I like this one so much... It's just catchy! The mood is really cool.

One of my favourites. I always have volume up when fighting mad dummy.

Should be at least 6th.

Heh, you're a dummy!

So jazzy it makes you diddly-darn snappity and speako like a speedo in a soothin' and jazzyo of a diddly voice.

This and ghost fight gives me such old school vibes. But this also gives me the vibes of a game show. And that fits mettaton so well.

I was told off in class for humming this. It's so catchy!

I want this at my funeral.

I wish this was higher

It's about Toriel's emotions about fighting the only thing she ever loved. Also, catchy!

Once the second, heavier segment of it hits, I really don't understand how anyone feels anything else could top it. Opinions will be opinions and all, but it's amazing whether you prefer another song or not

While this isn't for the best ending of the game, it's definitely a great final battle song.

On the other segment nothing can top it, not even heartache (my 2nd favorite).

Underrated, you can hear all of the themes of Asriel/flowey in this, and its amazing.

I really like it because its just so edicting and it much better than dummy!

This feels like jazz and classical but it also feels like napstablook's song Ngl. All I can say is, it's good!

Just so addictive!

Sans is probably one of my favorites. You could hum this all day!

This theme is very cool, because it's just like, epic, and it also has a sick rhythm and beat.

In my opinion the worst boss theme. It's just too repetitive.

Surprised nobody mentioned it, I adore how this one gives kind of mid-20 century futuristic vibes

It's really calming.