so some people says its hard but with these it might be easy
1. get four peole to go with you 2.let one person stay at the exit while the rest talks to watson 3. let oe person go to the fire guy then the two people port 4.dont let the person at the exit go ok 5.then the people the three one of you must go not the person who got you to the fire guy 6.defeat kat and the rest of the quest idk havent got so far
then when exit port to the exit guy and do it with him and thats about it