The F.O.R.E.V.E.R. (Flying Octron Raising Evre Vyxes Eternally Raiding) is a blimp with 50637 Health, and only appears on the special mission Eternal, and if you beat it 20 times, you will get the Eternal Monkey and looks like a red Moab with a Turret on it. It doesn't move and runs into the middle of track, and stops.