Bart Allen was the sidekick of Flash, and the identity of the hero Impulse.
| Impulse | |
|---|---|
| |
| Information | |
| Real name: | Bart Allen |
| AKA: | Impulse, Flash (in the Batman Beyond time period only) |
| Species: | Human |
| Hair: | Brown |
| Eyes: | Yellow |
| Relatives: | Barry Allen (grandfather) |
| Base: | Titans Tower, Central City |
| Affiliations: | Teen Titans |
| Rogue of: | ? |
| Weaponry: | Super Speed |
| Voiced by: | Bradley Steven Perry |