xjxj8899-blog
The league wouldn't be worried about his wellbeing mostly because till they find amity nothing should be able to hurt nabu right now they would be more worried about what he was doing because he is a lord of order not good 9/10 he is on the side of good give him a good argument for a villian's rule he'd go with it
vi-reads
*nodnod* The JL is mostly worried because they can't figure out Where Nabu's helmet *is*, or who may be interacting with it. As much for the benefit/concern of the poor schmucks who might get dragged into things as for Nabu himself.
Can you imagine their faces when they realize a that group of teenagers have managed to wrangle Nabu into more acceptable behavior?
The reason Nbau hasn't 'escaped' boils down to 3 main things given that he could probably take Team Phantom in a fight if he tried.
Firstly while ghosts are not affiliated with the Lords of Chaos or Order, they do trend towards being more chaotic then orderly. Danny and the rest of Team Phantom are acting as gate guardians. If he got rid of them ghosts would flood the earth causing chaos. He doesn't know how to shut down the portal. It's technology. What if it destroying it blows an even bigger and less controlled hole in the veil between Earth and the Zone?
Secondly he's spent the last 60 years being stored in the Tower of Fate. Is fighting ghosts what he wants do be doing? Well, he'd rather fight agents of Chaos, but it's better than gathering dust. Are teenagers who he wants to be talking to? Mature adult conversation would be preferred but anyone is better than no-one.
Thirdly Team Phantom is vehemently opposed to letting him leave Amity Park while possessing someone. It is beneath his dignity to be chased all over the world by weapon waving and screaming teens. And while he'd never admit it to anyone, he's not entirely sure that given sufficient motivation they wouldn't succeed in trapping him. Team Phantom he has concluded, are bad enemies to have.
I'm mostly familiar with Doctor Fate from Young Justice, of which I've watch only the first season and am currently rewatching, so that's where I'm characterizing him from. I don't actually realize that there had been an in-universe attempt to convince him to switch between a team of hosts until I was skimming the Wikipedia. Clearly Doctor Fate as a shared hero ID is a sensible idea.