How the Snake Lost Its Legs the butterfly, the snake, and the cheetah. Each consists of three to eight sections named in the style of Rudyard Kipling's "Just So Stories", with titles like "How the butterfly got its spots" or "How the snake elongated its body", though a couple of sections use "Why?" rather than "How?", as in "Why the fly twirls his penis" (it rotates during embryonic development under the control of different genes). In these chapters, Held explains the mechanics of evolutionary developmental biology, complete with accounts of what genes such as hox, hedgehog, and engrailed do to shape bodies. The third part is
How the Riddler Got His Name "Screenrant" wrote, "Now that Ed has finally claimed his villainous identity, let's retire 'Ed' from now on. Smith is now essentially playing 'Riddler' going forward. Let’s just hope Riddler is ready for Penguin's revenge, as improbable as his survival is anyway." Kayti Burt of "Den of Geek" wrote, ""Gotham" is back! The midseason premiere is a strong start for the second half of season three, showing the further evolution of Ed into the Riddler. In terms of plot, it was less successful than some of the other Riddler-centric episodes we've gotten in the past, but nothing matched its insight into