After attending the Academy of Fine Arts in his native city, Rome, Rotundo made his debut as comics artist in 1978 in collaboration with Eura Editoriale. Later he worked for other publications, like L'Eternauta, Comic Art, Orient Express, Heavy Metal and Ècho des Savanes. In particular, Rotundo stands out for his erotic comics, with the series Ex Libris Eroticis, which recalls the tradition of illustrated erotic literature from the early 1900s. His growing reputation in the erotic comics genre led him to work in the French market as well, where he is well known and appreciated. He is also widely appreciated for his adaptation of literary masterpieces, like Honoré de Balzac’s novel La peau de Chagrin, Pasolini and Luciano De Crescenzo's The Greek Myths. In Italy, his work includes several projects with Sergio Bonelli Editore, starting with his drawings for the comic bookBrendon. He became the official cover artist of Bonelli, from the 45th issue of the series. In 2007, he worked as comics and cover artist for the mini-seriesVolto Nascosto, also published by Bonelli. He drew for Bonelli Editore Tex "Storm on Galvestone" for the editorial series Albo Speciale "Texone". He collaborated with the writer Giuseppe Ferrandino as comics artist for Nero, Sandokan and Sera Torbara. He also worked with the French publisher Delcourt on the comic bookPrediction with a script by Pierre Makyo. Rotundo is one of the founders, as well as a teacher in, the comics academy Scuola Romana del Fumetto in Rome. He works regularly in cinema and theatre. As an illustrator, he has collaborated with the costume designerMilena Canonero in several films and plays. As a sketch artist he has worked on the films Crusade by Paul Verhoeven, Titus by Julie Taymor, The Wolfman by Joe Johnston and Gangs of New York by Martin Scorsese. He has also worked as a character designer for animation films, like the series Ulysses, produced by Rai and The Animation Band. He has several awards, such as ', as best Italian comics artist, the ' from Lucca in the same year, and the F. M. di Trani, City of Foiano award. In 2018, he won the Golden Romics for his career..
