"Dual wielding swordsmen"
"Crown of shadow & Shadow knight"
Droid concept, the story behind the concept is that they are droid friends that are trying to get the blue crystal delivered without being destroyed in the process by dangerous creatures and environmental hazards that the landscape is full of. The larger droid is pretty banged up but he can manage and they both have different abilities that can be of help.
Take care ppl and have a great day!