Disneyland Paris is working on the entertainment for the reopening (whenever that may be ;-) ):
-We will get a new song
- Minnie's Spring Train will return to ride around Alice in Wonderland characters
- Shows & Characters spots will be gradually reintroduced. DLP wants to relaunch the shows as quickly, but also as safely as possible
- More characters (they say '50', but how they will do that... the Character Soiree a few years ago with 100 characters was a disaster

). We do know that for the reopening we will get to see some characters in rare costumes like Chip & Dale in their Indian outfits from Jungle Book Jive.
- Videopolis will host the character spots for Star Wars characters
- Cruella will be in The Studios
- The princesses will be in Fantasyland.
General: In the coming years we will get more shows featuring Pixar, Star Wars & Marvel.
Source: ED92