[neatoman]

Irma, like many things from the FW cartoon, is something I think Murphy didn't care for. Krang, Bebop, Rocksteady, the Technodrome etc, were all removed from the title early on. I think the only reason characters like Irma went away far quicker is because, unlike Bebop and Rocksteady, there wasn't any obligation to promote a toy.

Now what murphy would have done with her, I don't know. What I know is that he seemed more interested in his own ideas, rather than what someone else cooked up, and it might have been for the best. If he had used Irma more, it would have been because someone told him to.