Good gravy! My son would be terrified if he sees his beloved Clubhouse crew looking like that. Nightmares for sure. Like I said .. this is just the same "gross out" animation style that Ren and Stimpy used in the 90s. My 20 year-old self would have loved the ridiculousness of these cartoons (and that is who I feel they are targeted for .. teenagers and millennials ... trying to make Mickey "cool" again).
Hopefully the storyline of this train ride will be a lot tamer than that or there will be a lot of angry parents (like there were with the Alien Encounter ride

).
Either way .. it may be a ride I preview first before taking my kids on .. just like I haven't taken him on Haunted Mansion or Pirates yet because I know it could scare him. (I mean we didn't take him on the GMR simply because we felt the Alien scene would make him want to run out of the car!