As for combat
The wings can now function completely separate from the rest of the suit
They can be used as, well, wings for flight stabilization. And flying swords, similar t o the terraprisma
He has figured out how to infuse the properties of cold iron into plasma blades
He calls it... Cold plasma (very creative lol)
In case you don't know, cold iron creates wounds that cannot heal
The only way to heal a cold iron would is to reverse time
He still has the murder drone inspired claws. Now they are also made using cold plasma