Quoted from markmon:
I don't see why they need to redo all the code, call outs, or DMD animations of they change the art package. The art package can be comic book style with the same voice sounds we have. Someone has to produce the callouts. No reason it can't be the voice actors used in the movies. Also the DMD animations apply for the same reason. I don't see them doing a ton of coding or porting the game to spike.
Yes, there's a reason it can't be the voice actors or DMD footage used in the movies. If this rumor is true, it's not a Sony movie license. It's a Marvel comic license. They will not have the rights to use ANY movie footage/storyline/voice clips.
-They could (and will) reuse the code. So, it would probably be SAM unless SAM code is easy to port to SPIKE.
-They could re-use the music, as it was original and not movie based.
-They could *maybe* re-use J.K. Simmons voice, as it was all custom and not really tied to any movie narrative.