Chibi T + L color WIP

So, here is my half of an AT with I decided to experiment with some free art programs I got off the internet and finally figured out how to color without looking so pixelly. This is what I came up with and I'm testing out a shading theory (seen on Logan's face and her ear). I needed you guys thoughts on all of this. Should I use this as my coloring medium?

Logan (c)
Twitch (c) me