[He hadn't thought of that. Getting sick or hurting himself. He couldn't before, not in the way a human could. Ren's parts could be damaged or destroyed, but he didn't know illness.]

I will find some shoes.

[At least for when he went outside.] He has bright blue hair. Like mine but lighter. And a big smile.

I can. Do you want to see?

[He reaches for his device and if Scott gives permission, he'll tap the button to activate the chip. The transformation is fast and painless, almost as if a holograph is blinking in and out. What's where Ren had been sitting is a small fluffy blue dog that can talk.]