Netflix's Heartstopper Season 2 recently aired on the streaming platform, but fans can't wait to find out what comes next for Nick, Charlie and their friends. The second season brought even more cute, romantic moments between the main characters, added a couple of new characters, and gave the existing ones bigger arcs. But it has also hinted at some stronger themes heavily explored in Alice Oseman's graphic novels, which are the inspiration for the show, such as mental health issues.
Source:https://www.cbr.com/heartstopper-season3-setup/