Coloring on sketches

[jumpmanfan1]

Yo wut kind of untensils are y'all using to make the sketches look all proffessional? They look like some kind of markers or something. I used to use colored pencils for mines but now I see that I can prolly make them look better
"I got 99 pairz and I'm still not done"

 

[lhbradley25]

prisma markers