Board Thread:Game Discussions/@comment-94.209.97.116-20140124011318/@comment-198.160.9.62-20140124160344

The general rule is don't fuse what you can't afford to lose. 99% of the time, fusing 2 4* armors will result in a weaker 4* or even a 3*. I wouldn't recommend fusing your best armors. Level these up and max them out, then you'll be able to beat the EBs enough to craft their armors twice (43 kills). Level the first version to 35 to unlock the + version, then craft that. At this point, you should be good to fuse away your non+ version for a slim chance at an epic.