Teen hothead and star athlete, Bart Simms, is about to meet the Valiant Universe's greatest hero... himself! The can?t-miss superhero adventure of 2020 starts here!

This dual-narrative story set in the world of the Eisner-award winning Black Hammer series chronicles the legacy of a Golden Age superhero. Collects the first four issues of Doctor Star from New York Times bestselling and Eisner-winning creator Jeff Lemire! An aged crime fighter desperately wants to reconnect with his estranged son, who he hoped would one day take the mantle of Doctor Star. Over the course of the story we learn his World War II-era origin, how he got his powers, his exciting astral adventures, the formation of some of Black Hammer's greatest heroes, and more in this heartbreaking superhero tale about fathers and sons.

Meet your future! Teenage hothead and star athlete Bart Simms is about to come face to face with the Valiant Universe?s greatest hero? himself! Will Bart and Doctor Tomorrow be able to save the Valiant Universe from a new and unstoppable menace? It?s the can?t miss superhero adventure of the year from rising star writer Alejandro Arbona (Love Is Love) and awe-inspiring artist Jim Towe (Spider-Man/Deadpool)! Collecting DOCTOR TOMORROW #1?5

With time running out on him, an elderly Bart Simms fights to prevent the time capsule which created his Doctor Tomorrow persona from ever going back into the past. But the time-gazing Mushroom Cloud has other plans! Who will survive? Who will be history? And who will rise from the ashes to save the future? Could it be a new, younger Doctor Tomorrow?

The good Doc trashed on Sally Jesse Raphael?! It's true! In the late 1980s, Bart Simms' daughter has written a tell-all book about his exploits, and since she's hated him from birth, it's probably not going to be good for his reputation! As impostors emerge from the woodwork to claim his name as theirs, Tomorrow is faced with his final battle...the one for his legacy!

Doctor Tomorrow closes out the 70s in a POW camp! After five years of eating bugs, it's time to hang up the super-threads and make some dough! The Doctor hits Wall Street during the biggest rush since 1929. Knowledge of th future can make Doc rich, but can it save his soul?

We continue Doc's final battle as he comes face-to-face with the people he's been dreading to meet ? his creators from the future! Plus, more of Bart's grandson Jason as he comes one step closer to meeting his destiny.