I decided it would be useful to make some sheets for the named characters.
Element: lightning? vo-matoran? He may have been something else at a time...
Appearance: bears a powered kualsi, he has the pimary color of azure blue and white.
Gear: He has a standard sword and a shard of luceat or a last light. (Has satchel which is carrying the shard)
Bio: Not much is known about Kravo's past. Most the details were known by Ta-aki and Bo-calix.
Personality: Focused on his mission, gets aggravated easily, does worry for his platoon mates.
Appearance: bears a sanok (non-organic) ocean blue and crystal white.
Gear: Spear and a sword
Bio: He is one of Ta-aki's apprentices, known for his bad luck. He ahs lived in the Forge his entire life.
Personality: Cautious, doesn't open up as easily, but once he does he can be talkative.
Element: de-matoran (sound)
Appearance: he bears a hau, colors, Steel grey and granite grey (Lighter grey, near white)
Bio: a mostly peaceful worker in the Forge,, he tries his best, but isn't the best at fighting.
Element: le-matoran (air)
Appearance: bears a pehkui, primary color teal, secondary metru green.
Gear: unknown, probably just a sword
Bio: Bo-calix became the new leader of the Forge, banishing the cultist
Personality: Calculating, everything he does usually has a purpose in his plan, to reclaim Iden Nui.
Name: Chronicler Rodemakoki (Rodeki for short, but he hates being called Rodeki)
Element: ta-matoran (fire)
Appearance: bears a noble kiril, primary color, mata red and yellow
Gear: a notebook (and quill) and sword
BIo: the chronicler ahs been researching the last lights. He learned taht there are seven of them and that they are pieces of the kanohi, Luceat
Personality: kind and focused
Name: Tobduk (Tobya)
Element: Su-matoran (Plasma)
Appearance: bears a kadin (non-organic) primary white, secondary orange
Gear: Sword and shield
Bio: He is a survivor of the cultists and Rodemakoki's good friend.
Personality: He's a good friend and a mean enemy.
I hope this helps.
Didn't include Ta-aki since he is currently dead)