Anthony'd try to go along anyway, even if only for the sake of anyone else who'd still be going - even more rather than less on being told of the Vermaxi, as aye, knowledge is some superficial amount of power! - unless Nick would try to physically prevent him or unless it was guaranteed that Robyn would be released anyway, in which case he'd probably throw in his lot with those attempting the rescue; anything would be a preferable alternative to standing down from trying to assist at all.