Alright, I’m a little confused. Mainly regarding how so many powerful people can just be in New York, without any real justification or complications. I mean surely the Son of Victor Von Doom would remain in Latveria, and surely the ego of Doom wouldn’t let him create a son that could surpass him, without some mind control fail safe or something similar. 
Also, surely a galactic criminal on earth would garner unwanted attention from galactic forces once they become known. 
I feel this is going to just be exhausting, since people of that power level don’t really have a double life, so would constantly be hunted down. 
I think New York City is too small a setting for the types of characters that are being thrown around.