[Diamondmatter]

I can dig it.
Boost is pretty cool, I like the design style behind it (a flaming hardcore upgrade of the base form), but the exucution isn't too spectacular. I think I'd like it better if some of the red on the Transient moved to his actual parka.
I love the Eyecon though. I always like when upgraded forms get different versions of the trinket, such as Shift Tridoron or N S Magnet.

The Sunglasslasher is fugly. Too red and then the Ghost-Driver-colored handle clashes with the rest of it like the Titanic and that iceberg.

Very interesting how Goemon and Ryoma are exclusively upgrades of the upgrade. Not sure which is which but I like the blue one better. Despite the Banana Arms head.
I'm starting to worry that they're running out of interesting eyecon faces, too. Goemon and Ryoma's faces look like variations on designs they already did, like Robin Hood.

Reserving judgment on Necrom, but from the silhouette he kind of looks like a blocky sort of bruiser design, like Zolda or Masked Thebee.

Houdini is AWESOME. I love the whole idea of the famous escape artist transforming from Specter's bike, and the design in general with the chain face and VTOL wheel wings.