The first one here is my self MOC, Toa Stoax, Toa of Stone.
Basically this is what I envision him too look like in real life. And before you ask, "that doesn't look like a Kakama", I tried drawing it on him and it looked out of place on him, so I tweaked at it a bit and got this as a result.
This next one here is of Rauera, a cyborg Toa of Fire who I have yet to reveal the back story of in OPERATION VINDICTA.
This one leans less from a realistic perspective and more towards a MIRAMAX esq appearance. In other words, how he would look in a BIONICLE film.
The swords hilt looks a bit bent and wonky though I personally like the rest of the way he looks.
Ands that's all for now!