Chibi Mark and Jack

Just training my chibi proportions... I really liked them this way, I'll try to keep them like that!
I may post another version of it later, I'll experiment other ways of coloring it.
I made this little Mark by hand first (colored and all), then decided to remake it digitally. And then, since I had Mark, why not having Jack too? So here it is... I'll post the handmade one on the sketch folder.
The digital drawing was made on Paint Tool SAI, using a linework layer for the countor and a normal layer for coloring.

I hope you liked it!