Vincent Martella

Phineas and Ferb travel across the galaxy to rescue their older sister Candace, who has been abducted by aliens and taken to a utopia in a far-off planet, free of her pesky little brothers.

Tragedy strikes the Batman's life again when Robin Jason Todd tracks down his birth mother only to run afoul of the Joker. An adaptation of the 1988 comic book storyline of the same name.