“Nasty temper he's got, that Sirius Black.”

“Polaris often remarks to Sol that Sirius loses his temper much less often these days. But the one sure way to send him into a flaming rage is to suggest that he finds a new Companion. Sirius will not hear of it. The small white sphere circling his goes untenanted, because he hopes that what Miss Smith said is true.”

“Angels have very nasty tempers. Especially when they’re feeling righteous.”

“He's not a child!" said Sirius impatiently."He's not an adult either!" said Mrs. Weasley, the color rising in her cheeks. "He's not James, Sirius!""I'm perfectly clear who he is, thanks, Molly," said Sirius coldly."I'm not sure you are!" said Mrs. Weasley. "Sometimes, the way you talk about him, it's as though you think you've got your best friend back!”

“As he followed Bill back to the others a wry though came to him, born no doubt of the wine he had drunk. He seemed set on course to become just as reckless a godfather to Teddy Lupin as Sirius Black had been to him.”

“Sirius — it’s me . . . it’s Peter . . . your friend . . . you wouldn’t . . .”Black kicked out and Pettigrew recoiled.“There’s enough filth on my robes without you touching them,” said Black.”