Character biography
Slip (Better Call Saul) - Wikipedia
https://en.wikipedia.org/wiki/Slip_(Better_Call_Saul)Expenses (Better Call Saul) - Wikipedia
https://en.wikipedia.org/wiki/Expenses_(Better_Call_Saul)Winner (Better Call Saul) - Wikipedia
https://en.wikipedia.org/wiki/Winner_(Better_Call_Saul)