Final answer:
Meggie's husband wants to wipe out every single cross in the novel 'Ink heart' by Cornelia Funke, as he believes fictional characters are dangerous.
Step-by-step explanation:
Meggie's husband wants a virus to wipe out every single cross in the novel 'Ink heart' by Cornelia Funke. In the story, Meggie's husband believes that fictional characters from books, particularly villains, are dangerous and that they should be eradicated. He sees the cross as a symbol of Christianity and wants to eliminate it as a way to prevent evil characters from crossing over into the real world. His desire for a virus is a metaphorical representation of his extreme actions to achieve this goal. It reflects his misguided belief that destruction is the only way to protect society.