The Holy Grail decided Bruce Wayne had a split personality, so even though it gave him the strongest Servant, that Servant would switch to their Alter form whenever he turned into Baby Bruce.
With the war clearly unavoidable, the Bat-shaped Bruce: Piece of junk Holy Grail. Nobody wants you. Get out of my Gotham and do whatever you want somewhere else.
And could you switch between your Alter and normal forms? Thanks so much.
Arkham Knight: Eat my backstabbing sword!
A proper seven-person Holy Grail War, with everyone pretending they're playing a battle of wits. You know how it goes in the end. Mutual back-patting, no couples.
Theme: The Holy Grail War helps you grow taller. If you can't get taller, at least pretend you've grown a little.