Originally posted by KingD19I hate to tell you this but according to AvX had Scott followed through with his plans and due to Hope not having her companions/friends to help her carry the weight of PF she would have lost control and destroyed Earth.
It had the potential to be a positive one. With Rachel guiding her, Hope could have taken on the Phoenix and used it to jumpstart the X-Gene in humanity again, just like she did with Wanda...even though Wanda and the K'un L'un training didn't make sense at all. And with it, the Phoenix 5 were turning the world into a much better place. It wasn't a "bad" thing for Jean either. Only when she was manipulated into becoming Dark Phoenix, and the Phoenix 5 only started going bad after they were constantly attacked by the Avengers.(Except Namor...Namor was a colossal dick)And things would have gone much smoother if Cap didn't bring the entire Avengers with him to basically kidnap Hope.
Also remember while the X-Men were making the world a better place they were also turning it into a tyranny where you either followed them or were sent to Magik's Limbo prison. Not to mention many of the Phoenix Five if not all of them were showing signs of mental instability and starting to do horrible things and break down.
While I'm not saying Cap was righteous and without fault don't make it sound like the X-Men were some poor unfortunate group that was being picked on. They were clear and present dangers with what they were doing.
As for being a Diplomat I would pick Cap. But that's personal opinion. If there is one thing Cap is good at it's bringing out the best in people under any circumstance it's almost like his true Superpower.