Superman and Batman try to outsmart their Bizarro duplicates, while Tommy Tomorrow and his "buddy" Brent ignore every rational protocol while exploring a planetoid!
Whirly-Bats! Medieval torture devices! Scientific gobbledegook! Gay Batman and hipster Green Lantern! What more could you ask for? It's The Brave and the Bold...
Faced with a choice between an idyllic life on a restored Krypton, and the certain destruction of Earth, the noble Superman chooses (checks notes)...