Concept
The first iteration of the Medic design was created around the same time of the Soldier's redesign. I used varied robot concepts and medical equipment for inspiration.
Upon revisiting the Medic concept, in order to increase the visual variety of the enemies, we decided to change the design. I still looked to medical equipment as reference for the robot's gun, but I looked at different robot designs for the overall concept. I researched drones and various smaller robot designs.
After re-examining our scope, my team decided to shift this design from being a Medic to a Tank character. This caused me to revisit the design once more, this time focusing on integrating the more aggressive design elements. And I switched the gun from the welding tool I had initially intended to the current gatling gun.
Model
Texture
When I originally made the texture for the Isobot, I used the colour palette of the first Medic iteration. Later on I changed to a monochrome orange palette in order to have the character contrast better with the environment.
Final Design
Animations
I also was responsible for rigging and animating the Isobot.