Alexis Nolla was born in Barcelona in 1987. Besides the three stories collected in Hello Adventure, previously published by Apa-Apa (Escondite/ La Isla del Diablo, 2012; El Polo Sur, 2014; Tre Marineros, 2015) he also published Chico del Antifaz (Diminuta, 2015) and Terra Estraña (Anti, 2012). His work has been featured in fanzines and magazines (Voltio; Perdiz), and collective books (Rubor; Hodoo Vodoo) and is the most internationally appreciated Spanish comic artist.