The main plot for episode 2 comes from issue 15 but it also adapts parts of issues 17, 21-22, 25, 31-32, and 36. The show doesn’t adapt issues in a 1:1 manner so trying to read the comics gradually to avoid spoilers won’t work. One example of this is the fact that Robot doesn’t receive his cloned body until issue 34 while the main plot of season 2 hasn’t gone beyond issue 22 yet.
The main plot for episode 2 comes from issue 15 but it also adapts parts of issues 17, 21-22, 25, 31-32, and 36. The show doesn’t adapt issues in a 1:1 manner so trying to read the comics gradually to avoid spoilers won’t work. One example of this is the fact that Robot doesn’t receive his cloned body until issue 34 while the main plot of season 2 hasn’t gone beyond issue 22 yet.