Mr Hernandez

In one universe, Mr Hernandez was the science teacher of boy genius Eric, alias Professor Awesome. Following a lesson about trilobites, he suggested that any of the kids in the class who might own a trilobite bring it to school to show it to the class. Not realising that Hernandez was referring to trilobite fossils, Eric travelled with Jenny Everywhere to a parallel universe which was home to terrestrial trilobites which survived into the modern day, and brought dozens of such live trilobites to school. This resulted in Eric being sent home early. (PROSE: Pit Stop)

Behind the scenes

According to Scott Sanford, Hernandez was named in tribute to Alex Hernandez, the writer of several early Jenny Everywhere stories.