Regarding Marendar, does Velika's whole gambit on Spherus Magna require the killer at some point?
Is Marendar organic like Tren Krom? Is it robotic?
How large is Marendar compared to a Toa or Glatorian?
Moving on I had one general question about Krakua. Was his character ever to be further explored upon in the last two serials?
Lastly, I had recently reread Destiny War and found myself fascinated with Energized Protodermis Entity. Would he have ever made an appearance again in the Yesterday Quest or the Powers that Be?