Steven Universe: The Return

It's been about a year since Steven embarked on a journey of self-discovery across the country, also since he's been seeing a therapist to help him deal with his emotional issues. Steven hasn't seen his loved ones in person since he left Beach City, needless to say he misses them very much. The desire to see them again, to give them a big hug, to tell them about all the adventures he had been on and everything he had learned during his trip was strong enough to make him make the important decision to return to his hometown the day his therapist discharged him. He's changed a lot, though. He gives the impression of being a completely different person, as he now takes very seriously the fact that there is no one to help anymore, so no matter how small his problems or needs may be, he will always put his feelings before those of others. Incidentally, Homeworld is attacked, Gems on Earth begin to mysteriously disappear, and old enemies return seeking revenge. Will Steven be able to cope with this adversity now that his attitude has radically changed?