I think Duo's starting to hate deities who like to talk without actually telling you anything.
Duo, quick! Take over his body when he's lecturing you!
Worse part is, without a body, he can't blast him to bits.
You can't take over the body of the spirit of a dead god Shard, or don't you remember? Spekkio was killed too.
Its Duo's ability to transform himself into an energy being that probably helped him survive, maybe if he tries hard enough he can reconstitute himself from his vapors...I don't know what I mean by that