Dark times are coming.
You talk like justice, billy,
But you can't kick a plane.
Ah!
Whoa!
- You all right, buddy?
Another nightmare?
Yeah, that dang snail again, man,
Mucking it up again.
But there were other guys this time, too.
The bear was there, and some dogs.
And billy's lady and billy,
And billy was real scared something fierce, man.
Something real fierce.
And the cosmic owl was there, too. Kind of.
Screeching it up.
Whoa, the cosmic owl?
What if that was a premonition dream, finn?
- You think? - Could be.
We better go tell billy about it just in case.
He'll know what to do. - Dang... Whoa.
I dreamed i was in kindergarten again,
But i had really big feet and was also the teacher.
Come on, we better hurry.
Hello?
Billy?
' billy, wake up!
What the heck are you guys doing in my crack?
It's 3:00 in the morning.
Oh, you know, just dropped by to say "hello,"
See what you're been... Up to,
What, uh, how are these days?
We came to see if you're dead.
What? Why would i be dead?
Yeah... Stupid.
Um, i had a dream about a bear
And an old lady and a snail,
And you were there and the snail killed you or something.
Was the cosmic owl there?
Uh, yeah, on tv. Does that count?
Your dream is an ill omen of grave significance.
- Finn. - Yeah?
Are you ready to come with me
On a mission to save all life from the lich?
Yes.
Wait, so we have to snatch the gems
Out of all the crowns of power?
- That's right. - Cool.
Why do we have to snatch them?
Can't we just ask them for them?
No time.
The fate of the world hangs in the balance.
Oh, yeah, i forgot.
Are you sure that's a gem?
I think so.
It's so deep.
Gross.
Man, we got so many gems.
This is crazy.
Hey, billy, how many gems we still need to get?
Two? One?
Wait, two or one?
Huh.
I want candy.
You got anything in the saddlebag?
Get out of there! - Oof!
The enchiridion?
How'd you get this?
I found it in the mouth of a bear.
A bear?
This book is really important.
It has magical powers.
Turn the little sword sideways.
Whoa!
Ooooooohh.
Exhibeo carnotum.
Whoa.
Cool.
- What is this stuff? - Hold on.
Eeeeeeeeeee!
Hello, my name is booko!
What you see here is a map of the multiverse.
It shows all the known dimensions
And the links between each of them.
This is the dimension that contains the universe
In which we currently reside.
Enhance!
Whoa.
Mmmmmmm!
Make it stop!
Anyway, at the center of the multiverse
Is a dimension called the time room, believed to be
The quasicorporeal dwelling place of the almighty prismo.
The time room is the dimension that exists outside of time.
The time room produces the time waves
That are experienced by other dimensions.
Some have permanent links that allow travel to and fro.
Others become linked temporarily
By naturally forming wormholes,
And others can become linked artificially
By magical portals torn open by items of great power.
Once the last gem is inserted into the enchiridion,
It will have the power to create a portal
To any dimension in the multiverse.
An activated portal creates a time dilation
In which either end of the portal
Experiences a temporal synchronization,
Allowing for the safe passage of particles...
Through a nonlocal region of space time.
I'm gonna push the lich in there.
Oh, cool.
Let's go get that gem.
Yeah!
Hi!
Aaah! Who's there?
Princess, princess, i need the gem from your crown.
What the junk? No!
Ugh! Get off!
Ugh! Get off of me!
Ow!
That was an accident.
Finn, stop!
Ugh!
Whoa.
Mana daza dayhh mala lanna.
Hurry!
Finn, stop!
That's not billy! It's the lich!
Huh?
Lich alert! Lich alert!
Billy!
B-Billy?
The book, finn. Give me the book.
- Quickly, child!
We're running out of time.
Lich!
You — you messed billy up.
You just want to mess me all up, mess everyone up.
You tricked me.
No, child, it's all true.
The book has great power.
I can make you live forever,
Anything you want, just give me that book!
No, no, no, no, no, no, no, no.
No more tricks! You'll never get this book!
Ya!
No!
Ya!
Uh...
Oh, no! Finn, what did you do?
Wha? Wha?
Ah. Thanks, finn.
I couldn't have done it without you.
Jake, stop him!
Don't let him through that portal!
Get off!
Oof!
Hang on, jake!
Ah!
Uh-Oh.
What now, princess?
Ah! - Hold on, jake!
Ya!
Ugh!
Finn!
Finn, will you come in here, please?
Hurry. It's very important.
Coming, mom!
Man, she sounds steamed.
Guess i done donked something up yet again.
Come on, jake.
This party is so crazy!