Spoilers- Space Core

I dub him "Tracy"
Rhymes with spacey.

Short explanation- I think that when cores talk to humans, they can make a hologram of a human so their conversations are less awkward. Each hologram is different to each core. they are able to project what they want to look like or be, something pertaining to their function.

Anyway, human design for the space Core.
He sounded like one of those kids who desperately wanted to be an astronaut gone nuts to me, so I made him child-like. He's only about three and a half feet tall XD.
Anyway, his hair floats around cause he's in space (or wants to be) he is usually clad in a... sort of space jump suit (I googled astronaut and thats what they wear inside the shuttle) he also has a space suit, for space.

Welp, it's okay if the above is TLDR. Love this guy. Adventure core is next!

(BTW- the blu haired guy is wheatley.. if ya didn't get that.)
Space core © VALVe