Time Warp Invasion

"Time Warp Invasion" from Time Warp #1 (DC, 1979) by Denny O'Neil, Rich Buckler and Dick Giordano

This sci-fi anthology lasted only 5 issues, and though it had interesting artwork (if not a lot of splashes, for our purposes) from the likes of Howard Chaykin, Jim Aparo, Joe Orlando and Steve Ditko, the stories were short, with simple twists, like low-rent Twilight Zone or Outer Limits episodes. Those I've seen anyway.