(The Doctor(9th) Alpha. DC universe)
The Doctor was ready for this attack. He began analyzing the time around professor Zoom. He had to have perfect Timing to hopefully knock him out. He then had a idea. if he could have Zoom cause him to regenrate....it could knock him out. He was ready and got out the Sonic Screwdriver. The Doctor use the Sonic Screwdriver to make the pathway more diffcult for Professor zoom. He used it to knock some large ruble over, and explode two fire hydrants. "Elsa freeze the water! It may be abel to stop him!"