Capcom US have posted a brand-new trailer for Mega Man X Legacy Collection 1+2's "X Challenge" mode, which showcases all the different bosses you'll face.
What's more, Capcom US also announced a special 30th anniversary sweepstakes opportunity where one lucky fan will win a trip to Japan to meet the Mega Man 11 development staff! The winner will also get to visit the 2018 Tokyo Game Show in September, take home some rare Mega Man goods, and play Mega Man 11 before it's released!
You can enter the sweepstakes here: http://megaman.capcom.com/sweepstakes/ You'll find further details, rules and regulations at that link. Good luck!
Source: Capcom Unity