I collaborated with Lost Cosmonauts and Valve to help produce the Dota 2 Continuum Conundrum trailer & loading screen images. I was responsible for lighting and rendering as well as compositing & look dev.
I was also the miscreant responsible for modelling Bathtime Aghanim
The loading screens were painted over by https://www.artstation.com/hieronymus7z

Body by me, hands and head by Valve. Bubbles were done by Adam Streeter https://www.artstation.com/adamfstreeter