Might be cool to see some of the Skyrim stuff in Fallout.

Maybe even some of the magic spells and what not. Or some of the Skyrim enemies. Cheesy? Or not?

Prefer not, but each to their own.

However, minor issue with porting stuff between games. Bethesda doesn't allow the use of assets from one game in another. So it'd get shut down quite quickly.

Everything would have to be made from scratch.