Blitz is a 6ft and 6 in. He is a heterosexual protogen with a strong body build. He has a grumpy attitude due to be abandoned by his primogenitor (the creators)and replaced with a stronger unknown primagen. 
Since then, he resents primagen and has trouble accepting himself as the weaker sister-species (a protogen).

He's skilled with laser guns and building space jets used for war. 
He is an adult and prefers to be around other adults.

He loves women but doesn't approach them that often.