If its illegal to do such a thing then why is there a world-wide known game engine known as mugen where people can add in any various characters or screen packs that were wripped from an untold amount of console/arcade roms/screens ??
Ahh, my mistake. I guess it must also be ok to download movies and games, copy DVD's, copy games, because there is software available to do it. Yes, piracy must be 100% legal if you have software which allows you to do such things. Silly, silly me.
Marvel, IT IS ILLEGAL to use copyrighted material without permission. I can't say it in any more basic terms than that.