Theories

Theory: Isaiah will team up with Dr. Eugalp.
In episode 5, https://www.youtube.com/watch?v=1xdwHTBG9oA Alyx Manchester made her son, Isaiah, poor after winning the powerball and ripping 100,000 dollars out of his bank account, and buying her son's workplace. Isaiah ended up living in the woods and the scene fades out. What I think is that in episode 7 or 8, Isaiah will team up with Doctor Eugalp and try to kill the world.

Theory: Ryan Simply is still alive.
This might be the weirdest one, but in episode 3, Ryan Simply's mansion got bombed with Drake Lee and him in it. Drake Lee barely survived, but Ryan Simply died. What some people think is that after Ryan Simply got bombed, he turned into a caveman looking guy, and started speaking spanish. This most likely isnt true, but it sure is interesting!