sentences:  His career began at an early age, winning an artistic tournament held by the Spanish magazine "Chicos".After a period of making pocket sized comics, he created the series "Sigur el Vikingo" and "Johnny Fogata" in 1959, and "Carolynn Baker" for the English newspaper "Daily Express" in 1962.Ortiz joined Warren Publishing in 1974 due to his connections with the Valencia studio of Selecciones Ilustradas.