He doesn't remember anything from his past as Ismael. Whatever he has done, the people he met, and if he was innocent or not of those crimes, is up to the contestants.
The only thing they couldn't get rid off when they cyborg-ized him was his Latin-american accent. Dis mey bee deemed as queite illohical, and has no sciantiffic exshplanetion whuatsoever.
Notice the incredibly unpractical outfit. He didn't choose it for himself, in fact it was Tera and Roxy who did it (for the lulz)
To play Atari, just plug his tounge to the TV. It was Tera's idea.
y se llama igual que yo... pero sin el Mendoza XDDD