Hmmm. I like this.

Name: Roobot Blaspheme
Gender: 3 dudes 4 chicks and 2 that shift.
Age: 30-35
Appearance: usually as 25 y.o. humans with a few obvious cybernetic augmentations.
Outfit: Various robes and cloaks, cargo jeans, lightweight armor.
Weapons/Powers: Their skeletons are made of super strong lightweight materials with many tools attached. The can use energy weapons, jump vast distances quickly, etc.
Personality: Various. Polite to each other, though they might not say much, generally reserved or conversational, not usually instigating conflict, but united in a quest for revenge that has gone haywire.
Preference: They use plasma throwers that are like flamethrowers but with much better range and can melt through vehicles and buildings. They like to ignite their enemies pain nerves a lot.