I gotta start thinking about Ace's design

who is the last one?

Ace.
Liam's son and creation.
A 9ft tall android with a very big body(like muscle but metal)

All his highlights are red, including a few strands of his hair

Took me a minute to figure out where that drawing of Liam is from

Yep, one of the only drawings you ever made of liam.

I just realised data messes with a guy that has all the resources of the universe at hand-