The iconic McDonald's menu is currently sporting two different types of chicken sandwiches, and while the repetitive "Mc" naming ... the Hot 'n Spicy McChicken and the McChicken Deluxe.
It should work fine with the other McCrispy variations, though bear in mind that the McCrispy Deluxe already has mayo, so you might want to avoid something creamy like ranch. Similarly, the Spicy ...