Christmas in the Underworld was NOT my idea. If I'd known what was coming, I would've called in sick. I could've avoided an army of demons, a fight with a Titan, and a trick that almost got my friends and me cast into eternal darkness. But no, I had to take my stupid English exam.
— Rick Riordan
Astonishing Thalia Grace quotations
Wait just a minute," Ares growled. He pointed at Thalia and me. "These two are dangerous. It'd be much safer, while we've got them here—" "Ares," Poseidon interrupted, "they are worthy heroes. We will not blast my son to bits." "Nor my daughter," Zeus grumbled. "She has done well.

Wow," Thalia muttered. "Apollo is hot." "He's the sun god," I said. "That's not what I meant.

Jason muttered "And I saw something...Really terrible." "That was Hera," Thalia grumbled, "Her Majesty, the Loose Cannon." "That's it, Thalia Grace," Said the goddess. "I will turn you into and aardvark, so help me-" "Stop it, you two," Piper said. Amazingly, they both shut up.
If Annabeth's mother was Athena, the goddess of wisdom, then why didn't Annabeth know better than to fall off a cliff?
Eternity with Artemis?" He heaved a big sigh.
Thalia rolled her eyes. "You satyrs. You're all in love with Artemis. Don't you get that she'll never love you back?" "But she's so…into nature," Grover swooned. "You're nuts," said Thalia. "Nuts and berries," Grover said dreamily. "Yeah.

Artemis smiled. "You have done well, my lieutenant. You have made me proud, and all those Hunters who perished in my service will never be forgotten. They will achieve Elysium, I am sure." She glared pointedly at Hades. He shrugged. "Probably." Artemis glared at him some more. Okay," Hades grumbled. "I'll streamline their application process.
Dancing?' Annabeth asked. Thalia nodded. She cocked her ear to the music and made a face. 'Ugh. Who chose Jesse McCartney?' Grover looked hurt. 'I did.
Thalia blushed. "Hi, Lord Apollo." Zeus's girl, yes? Makes you my half sister. Used to be a tree, didn't you? Glad you're back. I hate it when pretty girls turn into trees. Man, I remember one time—

Zoe readied her arrows. Grover lifted his pipes. Thalia raised her shield and I noticed a tear running down her cheek. Suddenly it occurred to me: this had happened to her before.She had been cornered on Half- Blood Hill. She'd willingly given her life for her friends. But this time she couldn't save us.
I survive all those battles," she growled, "and I get defeated by a stupid chunk of rock!
There!" Apollo pointed. "Long Island, dead ahead. Let's slow down, dear. 'Dead' is only an expression.

I am Persephone" she said, her voice thin and papery.
"Welcome, demigods. Nico squashed a pomegranate under his boot. "Welcome? After last time, you've got the nerve to welcome me?" I shifted uneasily, because talking that way to a god can get you blasted into dust bunnies. "Um, Nico-" "It's all right," Persephone said coldly. "We had a little family spat." "Family spat?" Nico cried. "You turned me into a dandelion!
Tell me when it's over " Thalia said.
Her eyes were shut tight. The statue was holding on to us so we couldn't fall but still Thalia clutched his arm like it was the most important thing in the world. "Everything's fine " I promised. "Are... are we very high " I looked down. Below us a range of snowy mountains zipped by. I stretched out my foot and kicked snow off one of the peaks. "Nah " I said. "Not that high.
Hera: Ohh, Thalia Grace, when I get out of here, you'll be sorry you were ever born. Thalia: Save it! You've been nothing but a curse to every child of Zeus for ages. You sent a bunch of intestinally challenged cows after my friend Annabeth Hera: She was disrespectful! Thalia: You dropped a statue on my legs. Hera: It was an accident! Thalia: AND you took my brother