Whats the next big event?

So Mihawk is done, whats the next 24 hour or very difficult event / what kind of teams will I need to build?

The next 24 hour boss is going to be monster chopper and he is a str unit. He is going to be very difficult, even double ace lead crews will have to use gems. Another option would be vivi/laboon team. What characters do you have so I can give you better advice

I have every unit apart from Vivi and Whitebeard (and a couple of the lesser units).

I could go Ace, could go Vivi/Laboon, or Vivi/Lion Song (if thats viable).

I will just need to level up whoever I am going to go with.

Another option is too pull killer in the next sugofest and use him as your captain. He has basically the same captain ability as g3 but instead of three perfects you must get 3 worse than good. G3 is usually better because of the chain bonus, but because killer is a strong QCK unit he might be better for chopper.