I doubt it. We had plans about how to invade Canada prior to WWII.
People freaked out when they first heard about that, but it had nothing to do with Canada in particular, and everything to do with the Department of War having plans for effectively everybody that had any major military capability that could theoretically harm the U.S., just like Batman has plans to defeat every other superhero in the Justice League (just in case...).
Until the days of unilateral world government (when nations won't have to act in their own best interest), allies should evaluate each other, at least at a high level. That doesn't have to mean sinister things though. Just ask Batman.
People freaked out when they first heard about that, but it had nothing to do with Canada in particular, and everything to do with the Department of War having plans for effectively everybody that had any major military capability that could theoretically harm the U.S., just like Batman has plans to defeat every other superhero in the Justice League (just in case...).
Until the days of unilateral world government (when nations won't have to act in their own best interest), allies should evaluate each other, at least at a high level. That doesn't have to mean sinister things though. Just ask Batman.