I hate fighting Exdeath. He's very tanky and loves getting in close. And that teleport is super, super annoying! I should learn to play him. Truthfully, both Exdeath and Golbez are straight up beasts, and I'll bet a good player would be nigh impossible to beat.
I did sneak in a Renzokuken, and that Lionheart is always cool. I should build one. I could do it with a resin cast blade with embedded LEDs. Would look sick!