Lex Luthor and the first version of Bizarro helped save the world against the Crime Syndicate during the Forever Evil event.
At least Bruce is pretty consistent here, similar to his Pre-New 52 version, that he doesn’t want any of his Robins to don the mantle of Batman.
Batman laughing is still pretty unsettling.
The last panel is a reference to Bruce and Jason’s first meeting.
From – Red Hood and the Outlaws Vol. 2 #6