X May Also Be Part of the Mega Man Fortnite Collab
The tailer for the new season showed Mega Man's Mega Buster ingame. Though the finalized Key Art for the new season shows X's buster. It could be an error but it hasn't changed even from the Work In Progress image that leaked days ago.
So X's buster might be usable meaning X or even more characters will be apart of the Mega Man collab