However, he did not ready an action, he charged me - talking right now, not a duel of hypotheticals. So do I get any of my whacks against him? I'm not flat-footed because it's not the first round of combat, though I am denied my Dexterity to AC...flat-footed is an extremely specific condition, so unless his Teleport ability can be used as a free action mid-charge, I get my readied strike at least, though if he's tumbling I do not get reach-based AoOs.