Legions first approved Death Trooper

[Tirilia]

Ok,
So lets say a Death Trooper (aka zombie) is considered bad because it acts in a bad way.. so can be called a bad guy and thus part of the 501st banner. It has no allegiance to anyone/anything, and isnt acting on the will of another. Relatively non-sentient or at least sub-sentient, but intrinsic badness shines through.

My thought then is how far this opens up the field for other creatures and critters of the universe.. Just to clarify, anything that can claim to be bad natured (with cannon evidence and three references), could be accepted on those grounds?

And best of luck adding some extra detail to the undersuit.. Look forward to seeing the full finished product