What was going through Dante's head at this moment could be simply summed up in one sentence.
'That's… my wife?'
Beatrice was only distracted for a second because while she managed to clear one segment of players, others too charged in. After all, these were virtual bodies, and death only meant some in-game penalties, not that they would truly lose their lives.
However, for the trio here, this wasn't the same thing, so they had to treat the matter with unparalleled seriousness.
Unfortunately, Beatrice and Portia were slightly handicapped since they could not leave ten meters of the quantum marker, or with their stats, they could probably use Ultra Instinct level movement to knock down everyone at once.