Church won't be partaking of the drink for...obvious no-mouth reasons, and probably running around genuinely helping trying to diver the lava flow Volcano-style once someone points out that it's heading for the only way home (besides boats). (He'll point out boats.) (Please inform him then that the boats are ALSO gonna burn, dipshit.) (I swear he'll be helpful! And hopefully I won't decide to melt him down, also Volcano-style.)

And then! He's gonna! Get a bunch of age-ash up in his grill and revert to the Alpha AI. Which...will initially not be pretty but then once he regains his chill will be much friendlier and less directly of an asshole than Church and outwardly care more. Gonna be a smart nervous ball of fraying nerves. And a smartass ball of nerves. Meh! Details will come when it happens but rest assured he's one of the reasons 'rvb is a comedy' is a joke.