Season 2 (predictions, not canon
At the end of season 1. It is established that it is near the end of the school year. Meaning the next season will take place 1 year later. The close up shot of the Obake chip at the end means that they are trying to foreshadow something. Maybe the original Baymax finds a way out and takes every chip he can to try and recover his doctor chip, upon finding the Obake chip. Baymax places it inside and is corrupted...