Frim is the first son of Glory. His father is an excess norn from a cfe project, and has many grendel ancestors, although Frimteb himself doesn't look the part.
In a nutshell:
He goes to grendel home instead of norn home.
He doesn't need water to breath; only air.
Cools himself down better than your average norn, but (possibly) produces hotness internally when sleepy.
He doesn't get scared of grendels on sight.
Frimteb has a host of other unique genes as well, and all his differences are recorded in a text file in the download for those who are curious.
Frimteb had three children, but only Kanemi turned out as sweet as her father. I've uploaded her for adoption, and Frimteb has himself passed away. He didn't seem too terribly interested in eating towards the end of his five hour lifespan.