Alternate history
From Jenny Everywhere Wiki
Mrs Zirma was a sentient alternate history who would attempt to penetrate other beings' mental defences and replace their history with her own fabricated life-story, sucking them into “Mrs Zirma's Storyworld”. An alternate history could be overloaded and destroyed by laudomite, the concentrated dreams of the unborn — “infinity plus one babies screaming at once”. (COMIC: Mrs Zirma)