firmicutes clothed as devil cartoon character concept

angry bacilli bacillus bacteria bacteriological bacteriology bacterium beast cartoon causing character clostridia clostridiales clostridium cunning cute devil emoticon emotion examination expression fiend firmicutes funny germs happy horn illustration imp light magnification mascot microbe microbiologic microbiological micrograph micrography microorganism monster photos plectridium prokaryote scamp scary skipper smile smirking tetanospasmin transmission vector