Hero theme ideas help

[Diegoit]

I have some heroes in my map which are highly related with common games themes

My heroes have the following themes:
Demons - (red/orange)
Angels/holy - (white/blue)
Animals/primal - (brown)
Nature - (green)
Hunt - (brown
Souls - (lime color)
Darkness - (black)
Roses/flowers - (pink/violet)
Machines/smithing - (orange/black)
Elves - (non specific
Space/cosmos - (purple/blue
Magic/standard magic - (purple
Fire - (orange
Death/zombies/skeletons - (gray


Please gimme some new ideas