The same thing happened to me when you have to fight him on the Finale: Project Olympian mission from Aaron Walker. Finally, I popped a couple yellows and there he was.
I'm not really getting the differentiation between Hover and Evasive Maneuvers. I think I might have to wait and see the numbers and power descriptions.
In the detailed info, it says that Adrenal Booster gives +34.20% strength to defense and Mids backs this up. In game, though, activating it doesn't change the numbers under Combat Attributes.
Is this some other kind of defense? What am I missing?
EDIT: I was able to find another thread that notes it buffs defense debuffs.
I'm not sure I get the benefit of these short-range combat teleports. When and why would I use this versus just moving over to the other spot? Especially if it's a two-click maneuver.