So, what does the future hold for Mr. Lloyd? He's probably just going to keep his head down and keep doing what he loves, working on whatever little films come his way, regardless of how small or how strange they might be.
Up until now, he has only ever worked as an actor, jumping onto whatever project will have him. He has however, expressed interest from time to time in writing, directing, or producing something of his own. It might seem like it's a little late in his life to be considering a career change, but remember that Christopher Lloyd has always been a late bloomer — he didn't catch his first major break as an actor until he was 37 years old!
Nothing has materialized yet, but back in May of 2018, he implied in a tweet that he was producing an independent film of his own on the side. This comment might have just been one of the initial signs of Twitter Madness finally taking hold, or it could be the first teaser of a second chapter in Christopher Lloyd's story, hopefully arriving in the not-too-distant future.