The becloaked figure mutters something to him.
"Um. No, thank you," says the extremely and/or amazingly cute guy. A small grey cat climbs up to perch on his shoulder and meows inscrutable commentary. He gives her absent-minded scritches.
Buttercup shrugs philosophically. "Well, I tried. Bye!" And back to Harry he goes.
"Come on, Mouse! Behave!"
He sees the hastily-applied age makeup on the woman's face.
He also sees her going for a shotgun in her cart.
He lets loose a bolt of concussive force straight into her chest, slamming her into a tree, just as a black van screeches around the corner carrying a number of men with guns.
"Over there!" he says to Harry, pointing briefly at the van as he bolts toward the tree.
If this ruins his mandatory fluffy sweater, he is going to be so mad.
The cowled figure snarls loudly, blurring into action. He bounds towards the gunmen, taking a few moderately irritating bullets to the torso, and starts savaging one of them.
The bag lady is currently in the process of shredding her flesh suit and turning into something straight out of a very unpleasant anime. She ruins Buttercup's sweater more or less immediately with her claws.
Which incidentally ruins a moderate fraction of Buttercup, but it's the sweater part that makes him snarl and go for her throat.
The extremely cute guy is left crouched beside a park bench, watching the action with worry and confusion and no way of helping.
The ghoul is strong, but she doesn't really seem to have much up-close combat ability against someone with comparable strength and a lot more rage than herself. She's on the defensive. Also, she's in the process of regenerating some ribs and, now, a throat, so she could really be doing better.
He doesn't quite notice that he's gone a little silver around the edges, nor the inhuman speed and strength with which he's attacking the ghoul. He's never gone all-out on somebody like this before.
She's afraid. It's not showing on her monstrous face, but it radiates from her like body heat. It feels... oddly satisfying. Kind of like sex, in a creepy sort of way. Or like food.
(The gunmen have elected to cut their losses and run like hell. One of them manages to toss Leo off the back of the van and drive away.)
Oh, nice. Now Buttercup is grinning, bright and wild. He didn't know it was going to be so much fun.
"I fucking hate guns, have I mentioned? I wish we'd just stuck with swords. Goddamned inexorable march of technology."
Harry runs over to the odd couple. He shouts back towards Buttercup, "Try not to kill her! Questioning the assassin is a useful thing to do!"
"Fiiiiiiine," Buttercup shouts back aggrievedly. He pins the ghoul against the ground and grins in her face and drinks her fear.
"Well. Thanks for the help, there. I have to say, though, you've got some very weird priorities. For one thing, I'm pretty sure you're a vampire, which means you should want me dead for about ten different reasons. So. Care to enlighten me?"
"I'm a conscientious objector to the White Council war?"
Harry pinches the bridge of his nose. "Nobody likes a smartass, kid."