Something I love about confronting Cazador is how he obviously never processes that Astarion has friends until it's too late.
Petras and Dalyria must have mentioned that Astarion wasn't alone when they met him, but when you read Cazador's journal? He's 100% fixated on Astarion. How Astarion stood in the sun, how Astarion was willing and able to disobey him. And when Astarion shows up, Cazador barely acknowledges the party at all - and sure, that's partly because this is Astarion's moment in the narrative, but Cazador doesn't so much as ask why these random strangers are there! They're not part of his plans, so they don't exist.
And then they immediately save his errant spawn from the ritual and start beating his ass.
Just. What must have been going through Cazador's head when that fight starting turning against him? 'Is that... the Blade of Frontiers? Why is a monster hunter - and is that a cleric? - helping a vampire spawn? An undead? Ah, but they must be treating it as a necessary evil to have a chance to slay me, of course - hold on, why is the cleric healing Astarion? Why does that wizard keep Counterspelling everything I'm casting at Astarion, why waste the spells when I'm not even targeting him? Did... did that druid just cast Daylight on Astarion's weapons? And that brute of a tiefling - that's not just disgust in her eye when she looks at me, it's fury - and she keeps putting herself in front of Astarion, why in the hells would she - she's running right at me- '
I hope that one of the last things Cazador ever knew was the choking realisation that Astarion didn't just come back strong, or free. Astarion came back loved.
