The first two anime shorts in a series of Mega Evolution mini episodes are now up on Pokemon TV and the official Pokemon YouTube channel. The series of one minute shorts first aired after the ending credits of the Pokemon XY anime in Japan. Each one features a different Mega Evolution encountered by Alain, the protagonist of the Mega Evolution Special Episodes. The first two short episodes are up now, featuring Swampert and Sceptile, with more to come!
You can watch them below or on Pokemon TV.