Fan art.

I want to share how I create this fan art.
The characters are not mine they belong to different franchises that are:

Overwatch - a game made by Blizzard.
Idolmaster Cinderella Girls - a game from Bandai Namco Entertainment & Cygames (Also it´s a anime).

The characters I choose were:

Mirei Hayasaka from Idolmaster CG & Reaper from Overwatch

Hope you like it. : D
And if you can give me some advise so I can improve it would be great.