Well,er, the book says that you have an uncanny sense for honorable alternatives.

Since I assume you are probably meaning knightly honor here, I'd that that dictates no specific action here.
You caught the man that had Michael killed, haven't you? And was ironically punished by a reversal of fortunes. You are not required by any conceivable code of honour to avenge crimes. That is for justice. but then even the power of justice is not required to mete out its domain. Knigthts and Samurai usally don't concern them with setting things right. They sit in court over offenders, but that is not the same. yet other knights have been known to seek out offenders. What does your conception of honour say? In the basics, honour requires only that you don't associate with unhonourable men. Look more to your Affiliation here. But be aware what you're getting into if you want Justice at all costs. It would be just to punish Lucifer and do away with hell, but who can do that?
A more direct insult to Michael's honor came from the Fitzgerald guy.
Alyra, there maybe a new-found sense of innocence in them, but it will not dominate all their actions. Further, it is pretty much irrelevant to their cuurents states: sleeping and sitting on the floor, shocked. Thus there is nothing much of a visible effect. If you want to study it, you should probabaly observe their future actions, but at the moment, there is nothing much of that. You can radiate innocence, they're just mortal. <shrug>