Black widow Memes

Chemical reactions have never been this dramatic! The meme shows what happens when methane (CH₄) and chlorine (Cl₂) undergo substitution reaction to form chloromethane (CH₃Cl) and hydrogen chloride (HCl). But the real chemistry is happening with our superhero hair colors swapping places! Thor and Black Widow essentially undergo their own substitution reaction - trading blonde and red hair like they're exchanging electrons. Chemistry professors should use this to explain reaction mechanisms instead of boring diagrams. Students would actually pay attention!