https://chandra.harvard.edu/photo/2020/perseus/
The two holes (empty spaces) observed in the Perseus cluster is according to the Q-FFF Model a great support for the so called GABH black holes at either side of each star and even Galaxies and galaxy clusters like Perseus.
Below: even 4x empty space areas observed in the Abell 2261 cluster.
Abell 2261: On the Hunt for a Missing Giant Black Hole
Despite careful searches with Chandra and other telescopes, astronomers do not yet know what happened to this giant black hole, because there are two + two equal sized black holes and nothing in the middle.
Below: the Q-FFF Theory scheme of Herbig Haro dual black hole star/ Galaxy formation.
