Pui Pui: ...!
Vegeta: Maybe, if this was five hundred times Earth's gravity, you might have an advantage. But ten!? I don't even feel it.
Pui Pui: ... Y-you're just bluffing! I know you are!
Vegeta: Maybe I am. Hard to tell. [effortlessly dodges Pui Pui's punches and sends him flying into a boulder] So, do you still think I'm bluffing?
Matsukage: (smugly) "Calm down, dear."
Matsukage: "I'm sure she's just gathering intel. Oboro is with her."
Sophia: "You really think that clueless dummy can protect our little girl?!"
(scene immediately shifts to Oboro sprinting down the hall to save Anna)
Vivio: Yep! They're always pushing themselves!
Einhart: Even though those two seem like beautiful, family-oriented, warm-hearted mothers... I'm a bit surprised that they would participate in a magic battle.
(Nove nearly bursts into laughter)
Vivio: I wouldn't say they just "participate."
Aquaman: Let me think. I can locate your brain's basal ganglia, the part you inherited from your marine ancestors. And, just for starters, I can give you a seizure.
(The martian collapses to the ground, convulsing)
Jean Grey: No? Who did you expect?
Karnak: I thought they would send one of the warriors. Logan, maybe.
Jean Grey: My feelings are hurt, Karnak. I've always considered myself a warrior.
Karnak: You are a child. And you are out of your depth, Ms. Grey. Peharps if you'd snuck up on— Wait— that's odd... Déjà Vu.
Jean Grey: That's because it's the fourth time we've had this same conversation. I actually arrived six hours ago.
Karnak: Oh. I'll get out of this, you know, Ms. Grey.
Jean Grey: I know. But by then it will be too late.
Rason: I gotta say, this guy isn't so hard.
Ahakon: Yeah, this creep is a joke.
Inner Moka: Don't be so sure of yourself. He hasn't begun to fight yet.
Ahakon: What do you mean? He hasn't managed to get one hit on us yet.
[the gymnasium building begins to shake, and flames shoot out of the wall]
Kurumu: That's because he hasn't been trying yet.
Mizore: It's about to get hotter here.
Gin: Get ready, he's coming!
[A fireball shoots out from the gymnasium, and the group narrowly manages to dodge]
Kuyou: Such arrogant talk from such weaklings. [emerges from the building in his Ultimate Battle Form]
Now, the pain in his abdomen and his lack of breath were forcing him to reconsider matters.
"Yeah, think this cinches it, definitely underestimated you ponies."
Twilight couldn't help but smile. "We have our moments."
As the apples fell, Applejack spun around, and somehow manage to buck dozens of them in a row with perfect precision, her legs moving so fast that they were practically a blur. The result was me being pelted with a stream of rapid-fire projectiles, almost like a machine gun that had been loaded with apples instead of bullets. And since none of the apples were ripe, each of them was nearly as hard as a rock.
Darkseid: Underestimating my first sons power would be like unto underestimating my own. All too many battles are lost thru ones own arrogance, and thru underestimation of the enemy. This will not be done. Agreed?
At least, that was what the heroes thought before they bounced off his body like rubber balls.
A yellow boot kicked her in the chest and she went spinning backwards, and didn't stop until she bashed into Molotov.
The Flash dragged himself to his feet. "I don't know any Russian," he said, "but I don't care for your tone of voice, lady."
Batman: One man or the entire mob? He can wait.
*Loki gets grabbed and slammed against the floor repeatedly*
Hulk: Puny god.
Loki: *whimpers in pain*
Mr. Posner: [sarcastically] Really.
Billy Jack: [nodding] Really. [does exactly what he promised]
Giles: Our new friend Spike. He's known as "William the Bloody". Earned his nickname by torturing his victims with railroad spikes. Very pleasant. Well, here's some good news: he's barely two hundred. He's not even as old as Angel is. [reads further and frowns] Oh.
Xander: That's a bad look, right?
Giles: I think your suggestion of running away this Saturday might've been a good one. Spike has fought two Slayers in the last century, and... he's killed them both.
Ace: Who are you calling small!? [proceeds to attack Dalek with a baseball bat]
Diggle: Do you have any idea how many people Oliver has killed using that bow and arrow?
Stefan: No. (grabs a flamethrower) I got this too. (roasts him alive)
"When I started sharpening this sword, ten years ago," she whispered, "it was a knife the size of my finger."
Gadlight Meonsam: You're not getting away? Don't make me laugh, Earthling! Looks like you still don't understand the gap in power between us! Someone like you doesn't have a snowflake's chance in Hell of beating me!
Kouji: You know about all of the villains who've said that and underestimate us!? Not a Black Hole, Fallen Angels, the Mycenae, or Sphere Reactors have been able to stop us!
Gadlight: Then I'll have to shove your faces down into despair!
Kouji: Just try it! We won't hand our future to someone like you!
Strife: Know who I am?
Malgros: Yeah. I met your sister once. She was a lot bigger than you. (Evil Laugh) But not as pretty. What do you want, little Horseman?
Strife: (clears throat) Malgros, the Defiler... for conspiring with Lucifer... committing countless crimes against all of creation... and by order of the Council... I hereby sentence you... to death.
Malgros: Oh! (Evil Laugh, inspiring the other demons in his court to laugh with him) You come into my place... alone... threaten me... and think you just walkin' outta here?!
Strife: It... does sound funny, hearin' you say it.
Malgros: I'm gonna count to three... If you're still standin' here, I'm gonna defile your corpse in ways you can't possibly imagine. Feed what's left to my boys. Horse meat's their favourite. One...
Strife: Two-three! (subjects Malgros to two headshots) Sorry. (fires a remaining bullet into Malgros' head) We're in a hurry. (his brother War plunges into Malgros' hall and stands with him) Oh, and, uh... I'm not alone.
Zeratul: Yes, Artanis, we did vainquish the Overmind. But we did so with the help of humans. Do not be so quick to underestimate them.
They see you as just a child
Surprise when they find out that a warrior will soon run wild
Carolina: We get that a lot.
Tramennis: What, behind the potato?
Charlie: I'll send you a dossier.
Xersperina: So tell me. I love a good Heterodyne story. But Martellus, this is real life. It's not as if she's in her own lab, or even her own town. She's 'kilometers from Mechanicsburg, trapped in our OWN fortress, in the dead of winter. What could she possibly do? And why do you have that idiotic look on your face?
Rin: ... You think I'm weak because I'm a Mage?
Shirou: Yeah! ... Logically!
Rin: Oh, Shirou... (Psychotic Smirk) This is going to be all too easy. [...] (proceeds to chase Shirou by casting magic while jumping around with enhanced reflexes) LOOK HOW WEAK I AM, SHIROU! I'M SO OUT OF SHAPE, SHIROU!
Zhao: I think I can handle a child.
The Joker (menacingly): There's nothing mere about that mortal!