"É algum tipo de referência aos quadrinhos de Archie?" Realmente. De Comicbook.com :
When asked why that was the case, [the film's writer and director, Joss] Whedon explained that it tied back to Bruce Banner's own personal backstory. More particularly, to Betty Ross, Hulk's love interest in his solo movies and the comics.
"You know, I just decided to call it Veronica because he used to be in love with a girl named Betty and Veronica is the opposite of that," Whedon said, obviously referencing Betty and Veronica, who compete for Archie Andrews' attentions in Archie.
(A citação vem de um Conferência de imprensa do Age of Ultron .)