1-1: Axolotl lore
1-2: mentions historical people he’s known
1-3: new codes/ciphers
1-4: talks about having cults
1-5: Billford crumbs/fuel
2-1: intentionally vague about his backstory/raises a lot more questions
2-2: instructions for how to summon him
2-3: breaks the fourth wall
2-4: says at least 1 curse word
2-5: blatantly lies about something in the show
3-1: cosmic horror monster Bill shown
3-2: mentions an anatomical quirk he has
3-3: free space
3-4: mentions trauma he has/family issues
3-5: quickly changes from funny to dark or vice versa
4-1: real-world cultural references other than We’ll Meet Again
4-2: complains about a human cultural norm
4-3: casually says something extremely disturbing
4-4: one of Ford’s embarrassing secrets has to do with Bill
4-5: genuine emotional vulnerability
5-1: explains or hints at how he got his power
5-2: mentions his history with other cosmic beings
5-3: references real-world conspiracies
5-4: lore about the mindscape/dreamscape
5-5: tries to get the reader to help him