I guess you could say the Destrons finally got tired of dealing with the Cybertron forces, as this is for all the marbles. As far as their new leader Predatron is concerned, this is IT. They'll either take Cybertron or die trying. Granted that tends to be the trend with a LOT of Destron forces, but in every group you've got those few characters that are either cowards or have a warrior who's too honor bound to follow through... whatever. This group is dead set on claiming Cybertron as Destron territory, and every one of them will die trying to attain that goal.