WizKids has their next huge-size miniature lined up with Ziran the Tester.
From the preview:
To tie into today’s arrival of the Marvel HeroClix: Galactic Guardians set, we bring you a preview of one of the colossal figures included in the Super Boosters. Please sharpen your No. 2 pencils and welcome the Celestial known as Ziran the Tester!