I drew this while talking to a friend, and it nice to have an art buddy on the line to hype me up. I'm very new to markers, and the ones that I've here I've had for literally 2 weeks max. So, I obviously have a lot to work on, but I don't think that it looks bad. The blue was a stylistic choice on my part since leaving it white would not have made the drawing stand out much. I also really like it since it adds a light color to contrast the dark greys. I personally really enjoy markers as a medium because they allow me to be more free with my ideas since they are a bit less predictable than colored pencils, and it is a lot easier to cover a large area of the paper in a relatively short amount of time compared to what I'm used to.
If any of you are well versed in using alcohol based markers, please let me know, and feel free to leave some tips in the comments. Otherwise, I hope you all have a good day!