Burner Doctor

The Burner Doctor was a version of the Doctor from an alternate universe.

Biography
The Burner Doctor had to leave Gallifrey after breaking the Time Lord policy of non-intervention, where he faced erasure from the timeline by his brother Braxiatel. Braxiatel allowed him to escape and under the alias "the Doctor", he planned to rid the universe of evil.

During his sixth incarnation, President Romana came to power on Gallifrey and began an intervention policy. The Doctor then returned to Gallifrey and adopted the alias "Lord Burner" to help President Romana erase all other timelines by acting as a temporal assassin who "burned" people from history.

After meeting an alternate version of his brother Irving Braxiatel, the Burner Doctor attemptd to assassinate him on the Axis. During the fight they fell into one of the Axis's portals, ending up in another timeline. (BFG: Disassembled)