Hello,
I am a 3D model designer and render artist. I work with both Cinema 4D and Blender. I also render with Vray and Arnold for Cinema 4D.
I am capable of producing these facial expressions of the mascot in Cinema 4D (I use R18 so I should be able to work with any version), render using Vray and export in format easily compatible with Blender.
I look forward to working with you.
Best regards.