Rumor has Avengers 4 will end With a setup for the Next Threat...
Rumor has Avengers 5 is going to be more of a Crossover film than an Avengers film....Its going to be a Film where all the characters from the MCU come together to face the new threat....
and rumor has that the new threat will be revealed or hinted at, at the end of Avengers 4.....
obviously we know Avengers 4 is going to bring The first 10 years of the MCU to a conclusion, Its extremely possible Cap, IM and Thor Will not be returning for any more MCU films....
The Rumor right now is, Marvel Studios/Kevin Fiege is deciding rather to go with Galactus or A Skrull invasion(AKA Secret Invasion)....basically They are gonna set the next Phase of films around this threat(plants seeds in each film) and have in culminate in a Crossover Avengers film...
My question is, which would you rather see? Galactus and almost certainly the Silver Surfer or A Secret Invasion....Or Something else?
Me personally, I got to go with A Secret Invasion simply because I feel A Galactic storyline is not film-able.....
The only way Galactus works is if you do him right.....and theres simply no realistic way for any of the MCU characters to fight a 28 to 1000 foot villain....