So, here's an idea I had, related to cross-culture admiration:

If we had a Team Fortress 3, we'd want more voice lines for Soldier. Unfortunately, Rick May has passed away. If we're to honor the Jane Doe character, it may be preferable to replace the character instead of re-cast him (and claim that Doe is off fighting the perpetual war against the Eagle Legions up north).

That said, it'd be boring to just get a straight copy of the old Soldier, but also suck to lose the theme of American Patriotic Rocket Trooper. So what if TF3's Soldier was a Japanese immigrant that is incredibly bored with Japanese tradition, and is obsessed with everything American instead? Kinda like the cowboy theme in this meme. Curious if that sounds interesting at all.