Penpad and p a million of wibbly wobbly lines first in one shade then another, in this I used a brush made out of three dots in different sizes :)
Jalis: Freelancer, you're a duck | Sachi: Freelancer, you're a duck | Reanimator: Freelancer, you're a duck
satiknee: Freelancer, you're a duck | Wiggi: Freelancer, you're a duck | Tarlan: Freelancer, you're a duck