What is the fine-grained topic of the following text: Notwithstanding irritation in the Santiago Bernabeu remains on Saturday, Zidane – whose child Enzo and kindred Castilla player Achraf Hakimi were named in an exhausted matchday squad, missing rested shield Raphael Varane – demanded he doesn’t fear the fierceness of the Madrid fanbase if Celta figure out how to finish a glass disturb. Only return the topic.
Zidane's response to possible fan reaction if Celta defeats Madrid in a football match.