FurryBooru - 2022 4 fingers alien alternate species angry anonymous colorist anthro april o'neil bandanna big eyes big iris black background black pupils black table blue necktie brain brain creature chemicals clothed clothing coat digital drawing (artwork) digital media (artwork) domestic cat donatello (tmnt) embrace felid feline felis female fingers fully clothed fur furniture furrification glistening glistening eyes glistening hair green body green eyes group hair hi res holding object holding syringe hug inner ear fluff iris kerchief krang lab coat laboratory equipment laboratory glassware looking at another looking down looking up male mammal necktie on table organs parody pink body pink fur ponytail prick ears pupils purple bandanna purple eyes purple kerchief reanimator red hair red nose redout reptile scalie scared science scientific instrument shirt simple background slit pupils steam syringe table teenage mutant ninja turtles teeth test tube topwear trio tuft turtle white clothing white coat white lab coat white topwear yellow clothing yellow shirt yellow topwear