Bayman would never try to hurt Helena's sweet feelings. The man has been trying to get his redemption by serving her like a lady. He's full of honour, and probably even has some affection for her. He treats her like a little girl, but never tries to transcend the limits, as his own heart belongs to Leon and because he is such a gentleman. He is like her prince in the shadow. But he is not without flaws.
If anything, it would be Auntie Christie who would come to her and tell her the whole truth. Her only wish is to push the blonde girl over the edge, as she is trying to fill her own heart with darkness and spread it over purity. She secretly wishes to obtain ultimate power and become the queen, and she sees Helena as her only rival. Therefore, spreading bad rumours about Bayman, one of Helena's most loyal ally would create troubles in DOATEC.
With Helena weakened, it will be easier for Christie to become the true ruler, as Donovan/Rig would be too occupied with the ninjas/Bayman.
That's the true triangle love of DOA. Helena, Bayman, Christie. The triforce of wisdom, the triforce of courage, the triforce of power.
Where is Lisa then ? Well I have the feeling Team Ninja never really wrote her into the story. Sure she had a prominent role in DOA's reboot and some parts of the story were even re-writen around her, but she cannot really find her place in the cast. Is she a double agent, working for both MIST and DOATEC ? Is she a true scientist, only wishing to make discoveries ? Is she fighting for something else ? She doesn't seem to want power or to manage anything in MIST. She's just a servant, but yet she is so mysterious. Maybe... she's smarter than what people think. Maybe she's the one who is pulling the string. Who knows ?
I can't wait for Rig to find his own place in the story. He doesn't sound like the ultimate villain DOA deserves. More like a teenager having some daddy issues. Donovan is not DOA's ultimate boss. He's nothing for the moment. Come on Team Ninja, do something and kill the daddy. Then the war will start. But who should do it ? It seems Team Ninja does not have the gut to choose. In DOA4, Ryu did it, during Helena's ending. But it's only because he is the mascot of the team, and because he basically does everything (Tengu, even Genra).
Honestly, DOA6 could start with Donovan's death, and then the story would explain who did it : Kasumi ? Hayate ? Ayane ? Helena ? Bayman ? Christie ? Kokoro ? Miyako ? Lisa ? Rig ? Marie-Rose ? Would be a nice twist ; whoever did, it would be epic.
So yeah if this is really your predicition, I hope it doesn't happen like this. It would be to weak and would not fit Bayman's character.
I wrote this AGES ago but I can't find it, my prediction of DOA6 with Bayman and Helena
In bonus, at the end of DOA6's scenarios, we would have some cliffhangers to wait until the next installment:
- Christie becoming the Queen of MIST and having evil plans now that Donovan is dead and Rig in jail
- Kokoro, sitting next to her, as she had just been enrolled to work against DOATEC for some family reason
- Helena, nowhere to be found, as she would have been kidnapped by Lisa ; Marie-Rose would investigate on that
- Bayman, presiding DOATEC instead of Helena for the moment, doing his best to find his lovely mermaid...
Roles need to evolve. The story has become boring after 5 installments. We need to move on.