[S1E3] Cheetah !LINK!
From studying 500 hunts over five years, Professor Alan Wilson noticed that cheetahs rarely reach their legendary top speed. But he did discover that there is much more to their incredible hunting prowess.
At the zoo, Carl gets a picture of the cage, the bars bent inward. On the floor of the cage is some black sludge. The zoo's veterinarian, Dr. Bess Weinstock, tells him this is a "viscid mass", basically, sticky goo, containing a lot of acetone. She believes vandals intended to foul the entire zoo with this but were scared off. Moving on to the topic of recent animal deaths, Carl learns that they all died of heart attacks First a panda, then a leopard, a panther, and finally a cheetah.
Back at Chuck's house, Mari and Chuck have returned to the kitchen table, where Chuck pours himself a drink. Mari remarks that the Totem could finally lead her to some answers about who she really is, before Chuck gets up to answer the doorbell, quipping that it's "Probably the magical necklace collection agency." Instead, Chuck finds the Flash and the Arrow at the door. Mari also comes out to see who's at the door, and when the Flash calls her by name, she panics and activates the Totem, using the speed of a cheetah to run out of the back of the house. The two vigilantes give chase, while Chuck looks on helplessly from behind his front door. 041b061a72