[Pete P.]

Quick catch up:

• Lincoln and Sabrina -> Lucas' and Leo's parents.
  
• Trevor -> Legendary swordsman of the Phoenix Tribe.
  
• Occam, Abbot, Alexander -> Err... I forgot. :P
  
• Azrael -> The Demon Lord, main antagonist of the HF story mode.
  

When i  first read it i didnt actually focus on the details you wrote XD.
Now i saw  i want to mention that Alexander must be the King of Dragon (or phoenix) and Abbot the King of the other tribe, (maybe im wrong but one of them is for sure a King!)
Also it was mentioned that we will see Saws' -a character from chapter 7, a Dragon General of the royal army, he competes the Temple's heroes at war even if they are at the same side- and Yaga's younger versions! We shouldnt also forget that we may also play or fight along side Transformed Eason!
Now an idea that i had is that chapter 8 could even describe the past and we will play as Lincoln fighting against Azrael! (thats why there will be Saws' and Yaga's younger version).
I also think that we will see Leo kid! If again im not mistaken!

P.S. Occam must be Trevor's friend or pal or something like that if im not mistaken!