The Crab Teacher's only mentioning, March 1st, 1993. The Crab Teacher is an enemy of Stupendous Man. She is an alter ego of Miss Wormwood. The Crab Teacher was mentioned, but did not appear, in the 2/22 to 3/6 1993 story arc. Retrieved from "https://calvinandhobbes.fandom.com/wiki/Crab_Teacher?oldid=29529" Categories: Stubs Stupendous Man universe antagonists Minor characters in story arcs Alter egos of Miss Wormwood Antagonists One-Time Characters Stupendous Man universe Characters Minor characters Extremely minor characters Minor alter egos Community content is available under CC-BY-SA unless otherwise noted.