Perhaps more than any other tradition in gaming, I would be most upset over the industry deciding to shy away from boss fights. (Actual boss fights, not "shoot it until it dies.") That'll probably never happen during our lifetime, thankfully; not so long as companies like Capcom keep putting out games with so many retro sensibilities.
In this Bionic Commando Rearmed 2 clip, we're shown the MegaCopter. Obviously, you'll want to skip it if you are afraid of having its weakness revealed, but then again, it's not exactly a huge secret or anything.
Capcom also wanted to remind us that a number of Rearmed 2's characters have been detailed, including a few fellow bionic appendage-having individuals and Dwayne Johnson. Seriously, it's him. Click the link!