Each row has a good form and a bad form.
The first row of icons has a Swordsman(Good) and an Undead Swordsman(Bad).
The second row of icons has a Ninja(Good) and an Assasin(Bad).
The third row of icons has a Magician(Good) and an Sorcerer(Bad).
The fourth row of icons has a Bowman(Good) and a Cross-bowman(Bad)
The fifth row has 1 icon, which is a Priest(Good), and I havent thought of a Bad form for it. Ideas are welcome!
And finally, the bottom row has the base icon, which I edited to make all of the icons above.

Rate plx.