I definitely think that it could get messy between him and Kenji, like Reid would be super protective of her and potentially be distracted from the task at hand because of this, and also, I think it could be an issue that Reid has not….canonically? dealt with dinosaurs, which you could pick his path of if he’s scared of them or not, and if he is, it could set them back and then cloud Elvira’s judgments as well because she’d be trying to calm Reid down. I think you could include him with a lot more phone call based aspects, especially since the BAU needs Reid to catch most of the unsubs, it *would* make sense for Reid to be sent with her but again, they need him for the other cases as well, so I think potentially phone calls, FaceTimes, texts from him could be the way to go and that way he could ensure the information gets to the team and Garcia incase something like cell service/location gets in the way because he remembers everything. I just think it could potentially get complicated because you’re having to write in both her and Reid and this way if Reid is not always be by her side, she’ll have a chance to reconnect with the campers, but you can also use the phone call aspects as accidental interruptions, like they’re saying something important then RING RING REID CALLING! That’s my take at least, let me know if you need anymore help!