TV Show Generator

This came to me in a dream I had a few nights ago.

Start with 1d4 main characters and 1 antagonist, then decide on the number of episodes this season has (1d10+10 if you can't decide). Most episodes the main characters encounter a problem which they then solve, in addition roll twice on the following table for the highlights of the episode. During the first half of the season roll with d20, for the second half roll with d30, and for the final episode roll with d10+20.

1. A side character dies
2. A side character leaves
3. A side character shows up
4. A side character helps the main characters
5. A new antagonist appears
6. An antagonist's plot is foiled
7. An antagonist shows up
8. An antagonist is one step closer to completing their plan
9. A main character almost dies
10. A main character's flaw causes trouble
11. Some of the past of a main character is revealed
12. A main character grows as a person
13. A main character has trouble with a mundane problem
14. A main character is very clever
15. A main character does something impressive 
16. A main character makes someone's life better
17. The main characters face a setback
18. The main characters are one step closer to completing their goal
19. A rift forms between two main characters
20. A bond is strengthened between two main characters
21. A main character dies
22. A new main character is introduced
23. Two main characters fall in love
24. An antagonist is defeated
25. A side character becomes a main character
26. A main character turns into an antagonist
27. An antagonist turns into a main character
28. A main character is permanently changed
29. This episode is a two parter, continue on in the next episode, if this is the final episode add another one
30. A main character realizes their true potential