I bet many of you have already thought about it, and many of you wait for it and I'm not the only one who already done this scenario in their heads (and maybe there is already a blog or post about it here [I could not find it]) but I will write down my Silver Surfer related SpecOps here, and now.
Now that Marvel: Avengers Alliance opened its cosmic phase in the game, sooner or later we are going to have Silver Surfer in the game. I hope it will be through a Special Operation but I do not know when are we going to see it.
The Recruitable Hero: Silver Surfer
The Main Villain: Galactus
Bosses: Heralds of Galactus (Terrax, Firelord)
Team-Ups: Fantastic Four and Silver Surfer
Mission 1: The Fantastic Four vs. Silver Surfer
Looters and pillagers take advantage of the chaos and panic caused by the Surfer, so they will be our minions. Mini-bosses could be Madam Masque, Hammerhead. The boss fight: Silver Surfer.
Team Ups: Thing for Hammerhead, Human Torch for Surfer, Invisible Woman for Masque
At the end of the boss fight, SS makes up his mind and decides to help Earth, Uatu (NPC) appears and warns the Helicarrier that Galactus approaches.
Mission 2: The Heralds of Galactus
Terrax and Firelord is sent to Earth. At the end of boss fights, they flee.
Team Ups: Silver Surfer vs. Heralds
Epic Boss: Dr. Doom
Deploys: [PvP hero next in line], Squirrel Girl, Mr. Fantastic
Mission 3: The Great Destroyer
Galactus has started to devour our world. Terrax and Firelord are mini-bosses and Galactus will be the big boss.
I think that because of the size of Galactus, the fight could take place on a rooftop or something and only show the upper body of his during it.
Team Ups: Silver Surfer
At the end of the fight, our heroes stand victorious but the Devourer cannot be beaten so easily. He withdraws, calls back his heralds and punishes the Surfer by trapping him here on Earth by erecting a cosmic energy barrier around the planet.
I hope you like my ideas for the event and your comments are welcome.