After sharing the art with his fans ... had actually envisioned creating a variation of Giant Robot Hellboy for years now but assumed the concept would be too silly for fans to enjoy.

Tacit Sign Studio, a concept art studio that has worked with Paramount ... and taking down what looks like one of Eggman’s giant robots, seemingly saving Sonic from the threat.

Sisyphus is an art installation by [Kachi Chan] featuring two scales of robots engaged in endless cyclic interaction. Smaller robots build brick arches while a giant robot pushes them down.