User blog comment:Glee4ever2828/I think i have a theory on whats going to happen in the mark of athena/@comment-4490610-20111013192358/@comment-3146930-20111013205734

Wait, I think I'm missing the second time Annabeth was captured, She was captured once in The Titan's Curse to use as bait for Artemis (and later Percy). I dont remember her being captured any other time in the books. Nico was captured on the Triple G Ranch so he could be sold to the Titan army (if that counts), and was later captured by the Titan army when he went to giant Percy. Nico was then captured by the Giant Army in The Son of Neptune. However, even without SoN, he was still captured twice