This story happened in Universes 12, 14 and 15.
Gohan is flying over a ruined (by the Androids) city when
he senses a new, evil energy. He spots a creature that
looks like Freeza's 3rd form flying carefreely, holding a
device used for sucking energy out of innocents.
'Hey, are you Freeza?' Gohan calls out.
The creature stops and turns around. 'No, I'm not the
fucking Freeza,' he answers. 'I'm Puipui or Pocus (depending
on the dub), a generic, uninteresting villain that greatly
surpasses Freeza, even though it was clearly stated at
Freeza Saga that Freeza was the strongesst being in
the universe, barring Super Saiyans.'
'Speaking of which, I'm a Super Saiyan too,' Gohan
cries cheerfully, as if the context is anything but
dark, and transforms, because, for some reason, he
feels the need to make that point.
A moment of awkward silence, Gohan's sweatdrop
glistening under his SSJ aura.
'Err, I'm going to leave now, pretending that this
conversation never happened,' Puipui says.
'Err, yeah, and I'm going to stalk you, presumably
unbeknownst to you, also pretending that this
conversation never happened,' Gohan says.
Puipui flies away and Gohan flies behind him.
'WHAT?' Babidi shrieks, looking at the energy absorbing
device indication and then throwing it away. 'This is
all energy you could find me? There are obviously not
enough living things on this planet. We should take
Buu's coocoon and go try our luck elsewhere.'
'LEAVE THIS PLANET NOW!' the hovering Gohan thunders,
drawing everybody's attention.
A moments of awkward silence. 'How often do villains
leave a place because the hero told them to?' Babidi
asks.
'Err, never,' Gohan laughs, stroking his sweatdropping,
blonde head.
'Then why did you bother with that?' the wizard asks.
'I just wanted to make a cool entrance,' Gohan protests.
One more moment of awkward silence.
'Okay, now watch my own cool entrance,' Dabura says
really fast, flies behind Gohan and traps him in a bear
hug.
'Wow, he's fast,' the Saiyan whispers. 'I mean, one would
say that, logically, I should have sensed his chi and been
able to tell he's like 100 times stronger than the enemies
who have been handing over my ass to me daily for the
last 7 years, so I shouldn't be surprised by that, but then
again, chi sensing ability has always been vague and
plot dependent.'
'WOO HOO,' Puipui rushes to the captured Gohan, the
energy absorber in his hand.
The half Saiyan breaks free with a kiai that knocks
Dabura away. 'Wait a minute,' Gohan asks himself,
surprised. 'Did I really break free of the bear hug of
an opponent who can turn Androids into his prison
bitches? What the fuck, was Salagir on LSD when he
was writing this special?'
His thoughts are interrupted by the two enemies
attacking simultaneously: Puipui lunging with the
energy absorber and Dabura spitting out his stoning
saliva. With a shriek, Gohan manages to DOOOOOODGE
(Piccolo would be so proud) just in time. As a result,
Dabura's spit accidentally stones Puipui.
'DABURA, YOU IDIOT,' Babidi yells. 'Come back to the
ship.'
'Okay, master.'
Gohan ponders it. Should he formulate a plan? Or
just follow them inside? Oh, whom are we kidding, this
is Dragon Ball; follow them inside, it is.
As Gohan wipes one of the spaceship's magic floors
with Yakon and his sister (if they were human formed,
I'd have written an incest scene here; bummer), Babidi
asks Dabura whether he paid his penalty for having tried
to stone Gohan earlier.
'Yes, master,' Dabura answers, panting next to Buu's
coocoon. 'I gave almost all my energy to Buu. He's almost
awake.'
'Which makes me wonder why I didn't just give Buu my
servants' energy in the other universes,' Babidi mumbles.
That moment, Gohan shows up. 'DABURA!' Babidi snaps.
'I brainlessly command you to fight him, even though
I'm fully aware you have almost no energy left.'
Dabura charges and Gohan easily knocks him out and
sends him crashing on Babidi. Then, with a blast, he
destroys both of them, along with Buu's coocoon.
'Unbelievable,' the Saiyan whispers, shocked. 'With one
single fucking blast... I did what a stronger version of
me from another timeline couldn't do. This... this special...
makes so little sense that IT HUUUUURTS!'
Unable to take the tension, the lad falls on his knees
and clutches his chest. Then, he calms down, takes a
casual expression and (still on his knees) says to himself:
'I wonder where Trunks is.'
A few days later, on Kaioshins' planet...
-'Master Kaioshin, I apologize for interrupting your
sitting on your ass and pretending to be important,'
Kibito begins, with a formal, solemn expression nonetheless,
'but I have news. Babidi went to Earth.'
'WHAT?'
A little silence.
'So... do we have a plan for that?' Kibito asks.
'My dear child,' Kaioshin answers, with the same
formal, solemn expression as his subordinate. 'There
is only one plan us Kaioshins can think of during an
emergency... running around panicked and letting out
inarticulate cries, Spongebob style.'
After some more silence, both Shin and Kibito take
gagly panicked expressions, raise their arms in
the air and start running in circles and screaming
in desperation.