Twenty Questions
His name's Nathan Dayspring Askanison. He's from two thousand years in the future, though he claims ties...body and spirit to our present day...

Stealing Thunder - Part 1 of 5 - Wish Fulfillment

My name is Sand Hawins, a.k.a., The Sandman.
My name is Black Barax. Apparently he's some kind of time-hopping despot with a hankering for the 20th century.
Me and the rest of the Justice Society, our job is to boot him back upstream to the future..fortunately for us, I've got an extra ace up my sleeve...

Subterranean Wars - Part 2
Vicious Cycle, As Old as the Hills, Mean Joe, Hero Worship
& Not to the Swift