I'm interested and planning to create an Ice Esper too. Not sure if one is enough lol but hey I, Indra and his greatest fetish regarding icy stuff.

But something tells me, my idea seemed to be taken. I thought Refractofrost which I intended to work like Kinuhata's Offense Armor but freezes things instead.

[@Breo] Tell me~ No offense tho, if Freeze Matrix works the same/similar etc. If that's how it works.

I may create something different instead.