absolutely not happening and you know it lol
would also never happen because Blackbeard would logically take Robin in this instance. Not Loki.
And if Luffy loses Robin that's game over.
I think Kuzan steals Robin and recruits Loki to meet Blackbeard here.
Rocks clearly wanted Harald to eat the Nidhoggr Fruit, IMO, so Blackbeard will crave it.
Blackbeard attacks Marijoa while Imu is away, and Kuzan goes to Elbaph.
We have yet to see Kuzan fight in an arctic environment, he should be able to do some crazy shit with all the ice in the underworld.
If Robin is related to Eris, I also think Teach will treat her like family, to an extent. Not sure what he'll do if she rejects him.
Robin and Garp meeting while captured would be very interesting.
Do you think Kuzan is showing up soon?