The Batman/Superman Movie: World's Finest

This movie is in the style of the 1990s animated series where Batman visits Superman in Metropolis to warn him about the Joker and the Joker's 20 pounds of kryptonite. Batman has used the Batcomputer to determine that the jade green dragon statue that the Joker stole was really made of kryptonite though Alfred provided some guidance through pointing to information about the statue he found in a book. However, a great scene occurs where Superman uses his vision to determine Batman is Bruce Wayne. Batman finds out who Superman really is through using a small tracking device attached to Superman's cape. Batman uses information technology to match Superman's abilities.