Walter White's Transformation from Mr. Chips to Scarface

Walter White's Transformation from Mr. Chips to Scarface trivia questions

1. What alias does Walter White use when first contacting drug distributors?
2. Which character's death directly triggers Walter's decision to cook meth?
3. What is the street name for the blue methamphetamine Walter produces?
4. In what New Mexico city does Walter establish his drug empire?
5. What false identity does Walter create to launder money through?
6. Which DEA agent becomes obsessed with catching the meth cook 'Heisenberg'?
7. What pivotal event at a Phoenix airport fundamentally breaks Walter's last moral boundary?
8. How many people does Walter directly or indirectly kill throughout the series?
9. What cryptic message does Walter leave about his motivations in Gray Matter?
10. Which specific moment represents Walter's final acknowledgment of his true nature?