Izzy: So we escaped from Viola.  Now what?
Artie: Well, there are a few things.

Decided to do more on Artie's(as well as Izzy's) backstory.  Basically, Viola makes Artie into what they are and turns Izzy into the artink she is.  Izzy helps break Artie out of Viola's space palace and the two are now fugitives.

Izzy and Artie - Me