The AoTE HH Warmaster pdf has a rather unusual character in the Alpha Legion section;

Erythron - Ferrokinetc Slicer, a strange blend of techmarine and librarian.

Who is he? Is this merely a character made up by the guys at Tempt-us-with-Furry-bits, or from somewhere else (the HH CCG for example)?

Any info, a description or picture even would be appreciated.

Thanks!

There is nothing like that in the CCG. Sounds like a cool character anyway.

maybe he's in the second alpha legion book?

The name rings a bell...