Adventures of Superman #508

The Challengers of the Unknown guest-star as they embark on an adventure through time to enlist Superman's help in defeating a dangerous criminal from the past. Plus, the tragedy of Adam Grant's death sinks in at the boy's funeral.

"The Future is Now!"- Superman assists time-tossed heroes in taking out a threat against Suicide Slum.

Notes:

• Adam Grant is laid to rest.
• "This story takes place between panels 1 and 2 on the last page of Challengers of the Unknown #4."
• First post-Crisis appearance of Darius Tiko.
• Triangle 1994 #3.
• Chronological continuation from Superman #85.
• Chronological continuation in Action Comics #695.