you might just hear the cry of one mysterious fish.

My leg!

This is Bikini Bottom Mysteries.

It's no secret that Bikini Bottom has been the home to more than one

unfortunate event.

[exploding]

My leg!

But what do all these catastrophes have in common?

They all seem to have one unlucky victim.

- My leg! - Fred the Fish.

My leg!

My leg!

And according to Fred himself,

the reason he breaks his leg is because of Nurse Bazooka.

- I'm in love with a nurse. - Me?

But if you think the mystery of Fred's been solved,

you're sadly mistaken.

Because despite his beautiful singing voice...

♪ It's the tastiest sandwich in the sea ♪

[humming]

♪ Yeah ♪

Ah, thank you.

There's something off about Fred.

Exhibit A, different appearances.

Think you know Fred?

Did you know that he's a high-end spatula salesman?

No touching the spatula.

But sometimes he's a janitor.

Or a camera man, or a flag twirler.

Sometimes he's green, sometimes he's blue,

sometimes he's purple, sometimes he has fins,

sometimes he has toes, and sometimes he's a cowboy.

Does he have his own army of Freds?

Still think you know Fred?

Let's move on to exhibit B, his leg.

Most thought Fred was simply unlucky, or just had a weak leg.

- My leg! - Until shocking new evidene revealed

Fred has a giant crush on Nurse Bazooka.

Sponge bath time!

So we may know why Fred hurts his leg,

but the real question is: how?

How does Fred know where to be when the city's set on fire?

Or when SpongeBob will cause a mass traffic pile-up?

Is he always watching, looking for potential danger?

Could he be the one causing the mayhem all so he can hurt his leg?

Yeah!

You may be shocked to learn that according to our extensive research,

fish don't even have legs.

Let that sink in for a second.

But it's not just this mysterious leg of his.

How far is Fred willing to go to see the object of his fixation?

Well, keep your square pants on.

Because it gets worse.

Exhibit C, obsessions.

Deliberately breaking your leg so you can visit your crush is unhealthy,

and even downright obsessive.

But this isn't his first fixation.

He was also a known fanatic of professional jellyfisher,

Kevin the Sea Cucumber.

He even went as far to live in this pit, just to wait for Kevin.

Kevin's back!

Obssessed with Kevin the Cucumber, obssessed with Nurse Bazooka.

Who will Fred be obsessed with next?

Take a look at the way he's dressed.

If that looks familiar, that's because it's almost the exact same outfit as

SpongeBob Squarepants.

Nah!

In fact, these two seem to have a history of stealing each other's pants.

Nice outfit.

My leg! My pants!

Could this mean Fred's next obsession...

Is SpongeBob himself?

No, no, no, no!

We may never know just what exactly is going on with Fred,

but one thing's for sure.

He'll probably hurt his leg again, and again, and again.

And now, a Bikini Bottom Bonus Mystery.

Mrs. Puff may seem innocent, but we have a statement on record

that makes her one suspicious fish.

I'll have to move to a new city, start a new boating school

with a new name.

No, not again.

Did you catch that?

Not again.

Who are you really, Puff?

And what's the deal with this picture on your wall?

Is that a picture of this exact moment?

I've got to end this thing before it begins.

And here's another one, and in that picture is another picture,

and another, and another, and another.

File this one under P for puzzling.

Have you seen something strange under the sea?

Leave us a comment and tune in next time

for more investigations that will blow your pores,

strip your scales, and flip your fins.

Like, subscribe, and remember,

if the pineapple fits, live in it.