Although never publicly acknowledged, Doctor Destruction is a an alias/character of rapper Logic’s, inspired by other rap-based characters like MF DOOM, Dr. Octagon, and Deltron 3030.

Logic gave a brief history of the character in a Twitter thread after he signed Doc D to his label—BobbyBoy Records.

I met this cat @docdmusic
3 years ago in Chicago. Now he claims to be from the year 2097 so he must have borrowed doc brown’s Delorean lol. However on that day he handed me a flash drive with music like many before him.
But this was special, and so true to the roots of hip hop I had him keep sending more over the years. And once I’d heard enough I decided to sign him.
Now I don’t know how he convinced me to executive produce his entire album but I’m glad I did.

Doctor Destruction released his debut album, Planetory Destruction, on January 22nd, 2021. The album is filled with heavy homage to the late MF DOOM who’s death was announced the month prior. This cemented the DOOM comparisons amongst fans. ​With an identical cadence and rhyming style, fans quickly noticed that Doctor Destruction was Logic with some vocal filters. To add to this, many fans discovered they were already following Doc D’s Instagram. This was because it used to be the one for Logic’s dog.