Espa Roba (エスパーろば Esupā Roba) is a character in Yu-Gi-Oh! Duel Monsters 4: Battle of Great Duelist. This is a video game depiction of Esper Roba from the manga.
Espa is a Stage 1 opponent available from the start. By defeating Espa and the other Stage 1 opponents five times each, the player can unlock Stage 2.
Espa's Deck contains a number of mechanical monsters. It includes "Jinzo", "The Fiend Megacybe" and "Brain Control", which were used by his manga counterpart.
The following cards can be won, by defeating Espa. The chance of winning a card is indicated by the "%" (chance out of 100) and "2048th" (chance out of 2048) columns.