WALLY PEERS INTO THE FUTURE! Flash confronts Heat Wave on the sea floor — and in doing so has a breakthrough about how he can help the most people with his Flashes of Insight! After consulting with Mr. Terrific, Wally begins using the Speed Force — in combination with lightspeed passes throughout the city — to gather more data than he's ever done and begins using it to help people before they get hurt! And best of all: It works. Even peeking just a second into the future lets the Flash give Central City its first day where nothing goes wrong, and not a single accident occurs — and not even an attempted bank robbery by one of his Rogues can stop that! All that's left now is to scale it up... to a level the world has never seen!

LEGACY #835