So Captain Boomerang's son has super-speed, huh? This can either go one of several ways:
- The Captain and Iris West had a fling, and resulting pregnancy;
- The Captain had a passionate affair with Joan Garrick;
- Boomerang Jr. loved playing with chemicals in thunderstorms;
- Boomerang Jr. is Wally West's Long-Lost Twin Brother; or
- Barry Allen fooled around with Boomerang's sister.
Gee, kids, ain't comics fun?