Jon helps Tyrion escape from the holding cell.
Daeny loses her shit when she figures out that Jon freed Tyrion, orders Drogon to burn Jon to death - "DRACARYS!"
Jon survives (Targaryeon blood) and the whole world finds out he's the "True King" without him breaking his oath to Daeny.
Greyworm goes to attack Jon, Drogon, to protect Jon, threatens Greyworm. Jon says something along the lines of ... "You have been freed from slavery, don't waste that gift"
i like this parts @gikitiki