September Episodes w Descriptions

Saturday, September 19
Original Series - Episode Premiere
Marvel's Ultimate Spider-Man: Web-Warriors "Attack of the Synthezoids"
(9:00 PM - 9:30 PM ET/PT)
Spidey wakes up to find his fellow classmates have been replaced by synthetic look-alikes. Not sure who he can trust, Spider-Man assembles a team to save the Academy.

aturday, September 26
Original Series - Episode Premiere
Marvel's Ultimate Spider-Man: Web-Warriors "The Revenge of Arnim Zola"
(9:00 PM - 9:30 PM ET/PT)
Spidey is captured by Arnim Zola. With time running out, his classmates must engage Zola in a desperate fight, giving Spidey the chance to rally and break free of the madman.

Source: http://www.broadwayworld.com/bwwtv/article/Disney-XD-Announces-September-2015-Programming-Highlights-20150828