I guarantee it won't stick. And it's also possible that it was just done to fake his death because of some stuff that's currently going on in the Marvel universe (note that I'm talking about within the stories). I haven't actually purchased a comic in about 15 years, but I still tend to check with friends about what's going on. They have this whole Civil War thing that's been happening, where the government wants all heroes to reveal their secret identities, get registered, and go on Washington's payroll. Anyone who doesn't is considered a fugitive. Captain America, surprisingly enough, led the side that was opposed to it, while Iron Man was in charge of the government side.
The whole thing's technically resolved, now, and the government side won. But there's an underground resistance that's been organized, and Captain America is part of it. So maybe they faked his death so he could stay off the grid? I don't know.
__________________
|