Roberto Corona (often credited as Bob Corona for space reasons) was an artist for Sonic the Comic and was a regular contributor alongside Richard Elson, Nigel Dobbyn and Carl Flint. Corona became known for his work in the Amy Rose strips as well as occasional Tails and Sonic the Hedgehog stories. His work was occasionally coloured by Nigel Dobbyn.
Corona made an appearance in Issue 261 of Sonic the Comic Online, celebrating the comic's 20th anniversary. As part of the Memory Zone feature, Corona participated in an interview and revealed his thoughts on how he started at STC, the style guides and his future work in advertising.
Although Corona was on the STC team for a number of years, he has also had stories published in 2000AD, Judge Dredd Magazine and DC Comics. He also worked on the Welcome to Heck webcomic.