I got Pokemon X and thought it was fun, then i saw the new pokemon designs and hated playing it. My friend said since he beat it and it has no replay value I could have his MewTwo. I'm only at route 5 so hopfully this will spice up an otherwise shitty game. My question is, if he trades me his mewtwo can he catch another one or is there only 1 in each game?

inb4>yes im a nostalgia fag, but i dont care. the original 151 cant be topped for me.