[Powerman293]

I just has the most stunning realization. I realize what the name Tieria from 00 comes from, like other aspects of that series. I was reading something for my writing class, and in it, it described a computer program that could "create" life within a computer based on a few rules. The program's name is Tierra. Makes sense given he can interface with VEDA and whatnot.

Wait... I'm reading the Gundam wiki and it states that Tieria's name derives from Earth and Angel. Well there goes that theory.