The design of Minion from Megamind (2010) is heavily based on that of Ro-Man from Robot Monster (1953) : r/MovieDetails
Robot Monster (1953) - IMDb
Robot Monster (Film) - TV Tropes
Robot Monster ro-man part i.d. help | RPF Costume and Prop Maker Community
Robot Monster" Art Print for Sale by LoneAnimator | Redbubble
TATE'S Comics + Toys + Videos + More - This Robot Monster is looking for Romance! Ro-Man is a space ape who's just a bit misunderstood. New vinyl figure was made by @