Edit: small post-prod edits, and now wallpaper-sized!
So I'm finally submitting those commissions I've did for the latest convention I've attended, NARU2U. This was back in November, so it's about time I post those!
You won't get this one unless you've played through Portal 2. That's all I'm gonna say!
First drawn on paper with Pentel brush and Copic markers, then brought into Photoshop for the starry background.
Space Core belongs to Valve.